239855130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2665057}}^1$

素因数の和:2665070

約数の個数: 24

約数和(自身を含む): 623623572

約数和(自身を除く): 383768442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2665057, 5330114, 7995171, 13325285, 15990342, 23985513, 26650570, 39975855, 47971026, 79951710, 119927565, 239855130]

約数ペア:

[(1, 239855130), (2, 119927565), (3, 79951710), (5, 47971026), (6, 39975855), (9, 26650570), (10, 23985513), (15, 15990342), (18, 13325285), (30, 7995171), (45, 5330114), (90, 2665057)]