175293430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{70969}}^1$

素因数の和:71008

約数の個数: 32

約数和(自身を含む): 357688800

約数和(自身を除く): 182395370

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 70969, 141938, 354845, 709690, 922597, 1348411, 1845194, 2696822, 4612985, 6742055, 9225970, 13484110, 17529343, 35058686, 87646715, 175293430]

約数ペア:

[(1, 175293430), (2, 87646715), (5, 35058686), (10, 17529343), (13, 13484110), (19, 9225970), (26, 6742055), (38, 4612985), (65, 2696822), (95, 1845194), (130, 1348411), (190, 922597), (247, 709690), (494, 354845), (1235, 141938), (2470, 70969)]