54716970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23687}}^1$

素因数の和:23715

約数の個数: 64

約数和(自身を含む): 163731456

約数和(自身を除く): 109014486

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 23687, 47374, 71061, 118435, 142122, 165809, 236870, 260557, 331618, 355305, 497427, 521114, 710610, 781671, 829045, 994854, 1302785, 1563342, 1658090, 1823899, 2487135, 2605570, 3647798, 3908355, 4974270, 5471697, 7816710, 9119495, 10943394, 18238990, 27358485, 54716970]

約数ペア:

[(1, 54716970), (2, 27358485), (3, 18238990), (5, 10943394), (6, 9119495), (7, 7816710), (10, 5471697), (11, 4974270), (14, 3908355), (15, 3647798), (21, 2605570), (22, 2487135), (30, 1823899), (33, 1658090), (35, 1563342), (42, 1302785), (55, 994854), (66, 829045), (70, 781671), (77, 710610), (105, 521114), (110, 497427), (154, 355305), (165, 331618), (210, 260557), (231, 236870), (330, 165809), (385, 142122), (462, 118435), (770, 71061), (1155, 47374), (2310, 23687)]