30178764

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 103219200

約数和(自身を除く): 73040436

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 27, 28, 33, 36, 38, 42, 44, 54, 57, 63, 66, 76, 77, 84, 99, 108, 114, 126, 132, 133, 154, 171, 189, 191, 198, 209, 228, 231, 252, 266, 297, 308, 342, 378, 382, 396, 399, 418, 462, 513, 532, 573, 594, 627, 684, 693, 756, 764, 798, 836, 924, 1026, 1146, 1188, 1197, 1254, 1337, 1386, 1463, 1596, 1719, 1881, 2052, 2079, 2101, 2292, 2394, 2508, 2674, 2772, 2926, 3438, 3591, 3629, 3762, 4011, 4158, 4202, 4389, 4788, 5157, 5348, 5643, 5852, 6303, 6876, 7182, 7258, 7524, 8022, 8316, 8404, 8778, 10314, 10887, 11286, 12033, 12606, 13167, 14364, 14516, 14707, 16044, 17556, 18909, 20628, 21774, 22572, 24066, 25212, 25403, 26334, 29414, 32661, 36099, 37818, 39501, 39919, 43548, 44121, 48132, 50806, 52668, 56727, 58828, 65322, 72198, 75636, 76209, 79002, 79838, 88242, 97983, 101612, 113454, 119757, 130644, 132363, 144396, 152418, 158004, 159676, 176484, 195966, 226908, 228627, 239514, 264726, 279433, 304836, 359271, 391932, 397089, 457254, 479028, 529452, 558866, 685881, 718542, 794178, 838299, 914508, 1077813, 1117732, 1371762, 1437084, 1588356, 1676598, 2155626, 2514897, 2743524, 3353196, 4311252, 5029794, 7544691, 10059588, 15089382, 30178764]

約数ペア:

[(1, 30178764), (2, 15089382), (3, 10059588), (4, 7544691), (6, 5029794), (7, 4311252), (9, 3353196), (11, 2743524), (12, 2514897), (14, 2155626), (18, 1676598), (19, 1588356), (21, 1437084), (22, 1371762), (27, 1117732), (28, 1077813), (33, 914508), (36, 838299), (38, 794178), (42, 718542), (44, 685881), (54, 558866), (57, 529452), (63, 479028), (66, 457254), (76, 397089), (77, 391932), (84, 359271), (99, 304836), (108, 279433), (114, 264726), (126, 239514), (132, 228627), (133, 226908), (154, 195966), (171, 176484), (189, 159676), (191, 158004), (198, 152418), (209, 144396), (228, 132363), (231, 130644), (252, 119757), (266, 113454), (297, 101612), (308, 97983), (342, 88242), (378, 79838), (382, 79002), (396, 76209), (399, 75636), (418, 72198), (462, 65322), (513, 58828), (532, 56727), (573, 52668), (594, 50806), (627, 48132), (684, 44121), (693, 43548), (756, 39919), (764, 39501), (798, 37818), (836, 36099), (924, 32661), (1026, 29414), (1146, 26334), (1188, 25403), (1197, 25212), (1254, 24066), (1337, 22572), (1386, 21774), (1463, 20628), (1596, 18909), (1719, 17556), (1881, 16044), (2052, 14707), (2079, 14516), (2101, 14364), (2292, 13167), (2394, 12606), (2508, 12033), (2674, 11286), (2772, 10887), (2926, 10314), (3438, 8778), (3591, 8404), (3629, 8316), (3762, 8022), (4011, 7524), (4158, 7258), (4202, 7182), (4389, 6876), (4788, 6303), (5157, 5852), (5348, 5643)]