47403420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{790057}}^1$

素因数の和:790069

約数の個数: 24

約数和(自身を含む): 132729744

約数和(自身を除く): 85326324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 790057, 1580114, 2370171, 3160228, 3950285, 4740342, 7900570, 9480684, 11850855, 15801140, 23701710, 47403420]

約数ペア:

[(1, 47403420), (2, 23701710), (3, 15801140), (4, 11850855), (5, 9480684), (6, 7900570), (10, 4740342), (12, 3950285), (15, 3160228), (20, 2370171), (30, 1580114), (60, 790057)]