612102570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{20403419}}^1$

素因数の和:20403429

約数の個数: 16

約数和(自身を含む): 1469046240

約数和(自身を除く): 856943670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 20403419, 40806838, 61210257, 102017095, 122420514, 204034190, 306051285, 612102570]

約数ペア:

[(1, 612102570), (2, 306051285), (3, 204034190), (5, 122420514), (6, 102017095), (10, 61210257), (15, 40806838), (30, 20403419)]