200865870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2231843}}^1$

素因数の和:2231856

約数の個数: 24

約数和(自身を含む): 522251496

約数和(自身を除く): 321385626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2231843, 4463686, 6695529, 11159215, 13391058, 20086587, 22318430, 33477645, 40173174, 66955290, 100432935, 200865870]

約数ペア:

[(1, 200865870), (2, 100432935), (3, 66955290), (5, 40173174), (6, 33477645), (9, 22318430), (10, 20086587), (15, 13391058), (18, 11159215), (30, 6695529), (45, 4463686), (90, 2231843)]