70848010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2797}}^1$

素因数の和:2970

約数の個数: 32

約数和(自身を含む): 135982800

約数和(自身を除く): 65134790

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 170, 298, 745, 1490, 2533, 2797, 5066, 5594, 12665, 13985, 25330, 27970, 47549, 95098, 237745, 416753, 475490, 833506, 2083765, 4167530, 7084801, 14169602, 35424005, 70848010]

約数ペア:

[(1, 70848010), (2, 35424005), (5, 14169602), (10, 7084801), (17, 4167530), (34, 2083765), (85, 833506), (149, 475490), (170, 416753), (298, 237745), (745, 95098), (1490, 47549), (2533, 27970), (2797, 25330), (5066, 13985), (5594, 12665)]