30375990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{337511}}^1$

素因数の和:337524

約数の個数: 24

約数和(自身を含む): 78977808

約数和(自身を除く): 48601818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 337511, 675022, 1012533, 1687555, 2025066, 3037599, 3375110, 5062665, 6075198, 10125330, 15187995, 30375990]

約数ペア:

[(1, 30375990), (2, 15187995), (3, 10125330), (5, 6075198), (6, 5062665), (9, 3375110), (10, 3037599), (15, 2025066), (18, 1687555), (30, 1012533), (45, 675022), (90, 337511)]