57531910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{338423}}^1$

素因数の和:338447

約数の個数: 16

約数和(自身を含む): 109649376

約数和(自身を除く): 52117466

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 338423, 676846, 1692115, 3384230, 5753191, 11506382, 28765955, 57531910]

約数ペア:

[(1, 57531910), (2, 28765955), (5, 11506382), (10, 5753191), (17, 3384230), (34, 1692115), (85, 676846), (170, 338423)]