29308440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 256

約数和(自身を含む): 110315520

約数和(自身を除く): 81007080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 37, 40, 41, 42, 46, 56, 60, 69, 70, 74, 82, 84, 92, 105, 111, 115, 120, 123, 138, 140, 148, 161, 164, 168, 184, 185, 205, 210, 222, 230, 246, 259, 276, 280, 287, 296, 322, 328, 345, 370, 410, 420, 444, 460, 483, 492, 518, 552, 555, 574, 615, 644, 690, 740, 777, 805, 820, 840, 851, 861, 888, 920, 943, 966, 984, 1036, 1110, 1148, 1230, 1288, 1295, 1380, 1435, 1480, 1517, 1554, 1610, 1640, 1702, 1722, 1886, 1932, 2072, 2220, 2296, 2415, 2460, 2553, 2590, 2760, 2829, 2870, 3034, 3108, 3220, 3404, 3444, 3772, 3864, 3885, 4255, 4305, 4440, 4551, 4715, 4830, 4920, 5106, 5180, 5658, 5740, 5957, 6068, 6216, 6440, 6601, 6808, 6888, 7544, 7585, 7770, 8510, 8610, 9102, 9430, 9660, 10212, 10360, 10619, 11316, 11480, 11914, 12136, 12765, 13202, 14145, 15170, 15540, 17020, 17220, 17871, 18204, 18860, 19320, 19803, 20424, 21238, 22632, 22755, 23828, 25530, 26404, 28290, 29785, 30340, 31080, 31857, 33005, 34040, 34440, 34891, 35742, 36408, 37720, 39606, 42476, 45510, 47656, 51060, 52808, 53095, 56580, 59570, 60680, 63714, 66010, 69782, 71484, 79212, 84952, 89355, 91020, 99015, 102120, 104673, 106190, 113160, 119140, 127428, 132020, 139564, 142968, 158424, 159285, 174455, 178710, 182040, 198030, 209346, 212380, 238280, 244237, 254856, 264040, 279128, 318570, 348910, 357420, 396060, 418692, 424760, 488474, 523365, 637140, 697820, 714840, 732711, 792120, 837384, 976948, 1046730, 1221185, 1274280, 1395640, 1465422, 1953896, 2093460, 2442370, 2930844, 3663555, 4186920, 4884740, 5861688, 7327110, 9769480, 14654220, 29308440]

約数ペア:

[(1, 29308440), (2, 14654220), (3, 9769480), (4, 7327110), (5, 5861688), (6, 4884740), (7, 4186920), (8, 3663555), (10, 2930844), (12, 2442370), (14, 2093460), (15, 1953896), (20, 1465422), (21, 1395640), (23, 1274280), (24, 1221185), (28, 1046730), (30, 976948), (35, 837384), (37, 792120), (40, 732711), (41, 714840), (42, 697820), (46, 637140), (56, 523365), (60, 488474), (69, 424760), (70, 418692), (74, 396060), (82, 357420), (84, 348910), (92, 318570), (105, 279128), (111, 264040), (115, 254856), (120, 244237), (123, 238280), (138, 212380), (140, 209346), (148, 198030), (161, 182040), (164, 178710), (168, 174455), (184, 159285), (185, 158424), (205, 142968), (210, 139564), (222, 132020), (230, 127428), (246, 119140), (259, 113160), (276, 106190), (280, 104673), (287, 102120), (296, 99015), (322, 91020), (328, 89355), (345, 84952), (370, 79212), (410, 71484), (420, 69782), (444, 66010), (460, 63714), (483, 60680), (492, 59570), (518, 56580), (552, 53095), (555, 52808), (574, 51060), (615, 47656), (644, 45510), (690, 42476), (740, 39606), (777, 37720), (805, 36408), (820, 35742), (840, 34891), (851, 34440), (861, 34040), (888, 33005), (920, 31857), (943, 31080), (966, 30340), (984, 29785), (1036, 28290), (1110, 26404), (1148, 25530), (1230, 23828), (1288, 22755), (1295, 22632), (1380, 21238), (1435, 20424), (1480, 19803), (1517, 19320), (1554, 18860), (1610, 18204), (1640, 17871), (1702, 17220), (1722, 17020), (1886, 15540), (1932, 15170), (2072, 14145), (2220, 13202), (2296, 12765), (2415, 12136), (2460, 11914), (2553, 11480), (2590, 11316), (2760, 10619), (2829, 10360), (2870, 10212), (3034, 9660), (3108, 9430), (3220, 9102), (3404, 8610), (3444, 8510), (3772, 7770), (3864, 7585), (3885, 7544), (4255, 6888), (4305, 6808), (4440, 6601), (4551, 6440), (4715, 6216), (4830, 6068), (4920, 5957), (5106, 5740), (5180, 5658)]