19656006870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{655200229}}^1$

素因数の和:655200239

約数の個数: 16

約数和(自身を含む): 47174416560

約数和(自身を除く): 27518409690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 655200229, 1310400458, 1965600687, 3276001145, 3931201374, 6552002290, 9828003435, 19656006870]

約数ペア:

[(1, 19656006870), (2, 9828003435), (3, 6552002290), (5, 3931201374), (6, 3276001145), (10, 1965600687), (15, 1310400458), (30, 655200229)]