15326580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{255443}}^1$

素因数の和:255455

約数の個数: 24

約数和(自身を含む): 42914592

約数和(自身を除く): 27588012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 255443, 510886, 766329, 1021772, 1277215, 1532658, 2554430, 3065316, 3831645, 5108860, 7663290, 15326580]

約数ペア:

[(1, 15326580), (2, 7663290), (3, 5108860), (4, 3831645), (5, 3065316), (6, 2554430), (10, 1532658), (12, 1277215), (15, 1021772), (20, 766329), (30, 510886), (60, 255443)]