30324684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:839

約数の個数: 72

約数和(自身を含む): 80754240

約数和(自身を除く): 50429556

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 338, 494, 507, 676, 741, 787, 988, 1014, 1482, 1574, 2028, 2361, 2964, 3148, 3211, 4722, 6422, 9444, 9633, 10231, 12844, 14953, 19266, 20462, 29906, 30693, 38532, 40924, 44859, 59812, 61386, 89718, 122772, 133003, 179436, 194389, 266006, 388778, 399009, 532012, 583167, 777556, 798018, 1166334, 1596036, 2332668, 2527057, 5054114, 7581171, 10108228, 15162342, 30324684]

約数ペア:

[(1, 30324684), (2, 15162342), (3, 10108228), (4, 7581171), (6, 5054114), (12, 2527057), (13, 2332668), (19, 1596036), (26, 1166334), (38, 798018), (39, 777556), (52, 583167), (57, 532012), (76, 399009), (78, 388778), (114, 266006), (156, 194389), (169, 179436), (228, 133003), (247, 122772), (338, 89718), (494, 61386), (507, 59812), (676, 44859), (741, 40924), (787, 38532), (988, 30693), (1014, 29906), (1482, 20462), (1574, 19266), (2028, 14953), (2361, 12844), (2964, 10231), (3148, 9633), (3211, 9444), (4722, 6422)]