30496620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:101

約数の個数: 288

約数和(自身を含む): 115831296

約数和(自身を除く): 85334676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 23, 28, 30, 33, 35, 41, 42, 44, 46, 49, 55, 60, 66, 69, 70, 77, 82, 84, 92, 98, 105, 110, 115, 123, 132, 138, 140, 147, 154, 161, 164, 165, 196, 205, 210, 220, 230, 231, 245, 246, 253, 276, 287, 294, 308, 322, 330, 345, 385, 410, 420, 451, 460, 462, 483, 490, 492, 506, 539, 574, 588, 615, 644, 660, 690, 735, 759, 770, 805, 820, 861, 902, 924, 943, 966, 980, 1012, 1078, 1127, 1148, 1155, 1230, 1265, 1353, 1380, 1435, 1470, 1518, 1540, 1610, 1617, 1722, 1771, 1804, 1886, 1932, 2009, 2156, 2254, 2255, 2310, 2415, 2460, 2530, 2695, 2706, 2829, 2870, 2940, 3036, 3157, 3220, 3234, 3381, 3444, 3542, 3772, 3795, 4018, 4305, 4508, 4510, 4620, 4715, 4830, 5060, 5313, 5390, 5412, 5635, 5658, 5740, 6027, 6314, 6468, 6601, 6762, 6765, 7084, 7590, 8036, 8085, 8610, 8855, 9020, 9430, 9471, 9660, 10045, 10373, 10626, 10780, 11270, 11316, 12054, 12397, 12628, 13202, 13524, 13530, 14145, 15180, 15785, 16170, 16905, 17220, 17710, 18860, 18942, 19803, 20090, 20746, 21252, 22099, 22540, 24108, 24794, 26404, 26565, 27060, 28290, 30135, 31119, 31570, 32340, 33005, 33810, 35420, 37191, 37884, 39606, 40180, 41492, 44198, 46207, 47355, 49588, 51865, 53130, 56580, 60270, 61985, 62238, 63140, 66010, 66297, 67620, 72611, 74382, 79212, 88396, 92414, 94710, 99015, 103730, 106260, 110495, 120540, 123970, 124476, 132020, 132594, 138621, 145222, 148764, 155595, 184828, 185955, 189420, 198030, 207460, 217833, 220990, 231035, 247940, 265188, 277242, 290444, 311190, 331485, 363055, 371910, 396060, 435666, 441980, 462070, 508277, 554484, 622380, 662970, 693105, 726110, 743820, 871332, 924140, 1016554, 1089165, 1325940, 1386210, 1452220, 1524831, 2033108, 2178330, 2541385, 2772420, 3049662, 4356660, 5082770, 6099324, 7624155, 10165540, 15248310, 30496620]

約数ペア:

[(1, 30496620), (2, 15248310), (3, 10165540), (4, 7624155), (5, 6099324), (6, 5082770), (7, 4356660), (10, 3049662), (11, 2772420), (12, 2541385), (14, 2178330), (15, 2033108), (20, 1524831), (21, 1452220), (22, 1386210), (23, 1325940), (28, 1089165), (30, 1016554), (33, 924140), (35, 871332), (41, 743820), (42, 726110), (44, 693105), (46, 662970), (49, 622380), (55, 554484), (60, 508277), (66, 462070), (69, 441980), (70, 435666), (77, 396060), (82, 371910), (84, 363055), (92, 331485), (98, 311190), (105, 290444), (110, 277242), (115, 265188), (123, 247940), (132, 231035), (138, 220990), (140, 217833), (147, 207460), (154, 198030), (161, 189420), (164, 185955), (165, 184828), (196, 155595), (205, 148764), (210, 145222), (220, 138621), (230, 132594), (231, 132020), (245, 124476), (246, 123970), (253, 120540), (276, 110495), (287, 106260), (294, 103730), (308, 99015), (322, 94710), (330, 92414), (345, 88396), (385, 79212), (410, 74382), (420, 72611), (451, 67620), (460, 66297), (462, 66010), (483, 63140), (490, 62238), (492, 61985), (506, 60270), (539, 56580), (574, 53130), (588, 51865), (615, 49588), (644, 47355), (660, 46207), (690, 44198), (735, 41492), (759, 40180), (770, 39606), (805, 37884), (820, 37191), (861, 35420), (902, 33810), (924, 33005), (943, 32340), (966, 31570), (980, 31119), (1012, 30135), (1078, 28290), (1127, 27060), (1148, 26565), (1155, 26404), (1230, 24794), (1265, 24108), (1353, 22540), (1380, 22099), (1435, 21252), (1470, 20746), (1518, 20090), (1540, 19803), (1610, 18942), (1617, 18860), (1722, 17710), (1771, 17220), (1804, 16905), (1886, 16170), (1932, 15785), (2009, 15180), (2156, 14145), (2254, 13530), (2255, 13524), (2310, 13202), (2415, 12628), (2460, 12397), (2530, 12054), (2695, 11316), (2706, 11270), (2829, 10780), (2870, 10626), (2940, 10373), (3036, 10045), (3157, 9660), (3220, 9471), (3234, 9430), (3381, 9020), (3444, 8855), (3542, 8610), (3772, 8085), (3795, 8036), (4018, 7590), (4305, 7084), (4508, 6765), (4510, 6762), (4620, 6601), (4715, 6468), (4830, 6314), (5060, 6027), (5313, 5740), (5390, 5658), (5412, 5635)]