72017130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2400571}}^1$

素因数の和:2400581

約数の個数: 16

約数和(自身を含む): 172841184

約数和(自身を除く): 100824054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2400571, 4801142, 7201713, 12002855, 14403426, 24005710, 36008565, 72017130]

約数ペア:

[(1, 72017130), (2, 36008565), (3, 24005710), (5, 14403426), (6, 12002855), (10, 7201713), (15, 4801142), (30, 2400571)]