15711103690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1\times {\mathrm{86453}}^1$

素因数の和:87546

約数の個数: 32

約数和(自身を含む): 29971872720

約数和(自身を除く): 14260769030

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1069, 2138, 5345, 10690, 18173, 36346, 86453, 90865, 172906, 181730, 432265, 864530, 1469701, 2939402, 7348505, 14697010, 92418257, 184836514, 462091285, 924182570, 1571110369, 3142220738, 7855551845, 15711103690]

約数ペア:

[(1, 15711103690), (2, 7855551845), (5, 3142220738), (10, 1571110369), (17, 924182570), (34, 462091285), (85, 184836514), (170, 92418257), (1069, 14697010), (2138, 7348505), (5345, 2939402), (10690, 1469701), (18173, 864530), (36346, 432265), (86453, 181730), (90865, 172906)]