138121710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{86869}}^1$

素因数の和:86932

約数の個数: 32

約数和(自身を含む): 337750560

約数和(自身を除く): 199628850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 86869, 173738, 260607, 434345, 521214, 868690, 1303035, 2606070, 4604057, 9208114, 13812171, 23020285, 27624342, 46040570, 69060855, 138121710]

約数ペア:

[(1, 138121710), (2, 69060855), (3, 46040570), (5, 27624342), (6, 23020285), (10, 13812171), (15, 9208114), (30, 4604057), (53, 2606070), (106, 1303035), (159, 868690), (265, 521214), (318, 434345), (530, 260607), (795, 173738), (1590, 86869)]