210913753630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11119}}^1\times {\mathrm{111581}}^1$

素因数の和:122724

約数の個数: 32

約数和(自身を含む): 402016556160

約数和(自身を除く): 191102802530

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11119, 22238, 55595, 111190, 111581, 189023, 223162, 378046, 557905, 945115, 1115810, 1890230, 1896877, 3793754, 9484385, 18968770, 1240669139, 2481338278, 6203345695, 12406691390, 21091375363, 42182750726, 105456876815, 210913753630]

約数ペア:

[(1, 210913753630), (2, 105456876815), (5, 42182750726), (10, 21091375363), (17, 12406691390), (34, 6203345695), (85, 2481338278), (170, 1240669139), (11119, 18968770), (22238, 9484385), (55595, 3793754), (111190, 1896877), (111581, 1890230), (189023, 1115810), (223162, 945115), (378046, 557905)]