75720570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{47623}}^1$

素因数の和:47686

約数の個数: 32

約数和(自身を含む): 185162112

約数和(自身を除く): 109441542

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 47623, 95246, 142869, 238115, 285738, 476230, 714345, 1428690, 2524019, 5048038, 7572057, 12620095, 15144114, 25240190, 37860285, 75720570]

約数ペア:

[(1, 75720570), (2, 37860285), (3, 25240190), (5, 15144114), (6, 12620095), (10, 7572057), (15, 5048038), (30, 2524019), (53, 1428690), (106, 714345), (159, 476230), (265, 285738), (318, 238115), (530, 142869), (795, 95246), (1590, 47623)]