211268430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2347427}}^1$

素因数の和:2347440

約数の個数: 24

約数和(自身を含む): 549298152

約数和(自身を除く): 338029722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2347427, 4694854, 7042281, 11737135, 14084562, 21126843, 23474270, 35211405, 42253686, 70422810, 105634215, 211268430]

約数ペア:

[(1, 211268430), (2, 105634215), (3, 70422810), (5, 42253686), (6, 35211405), (9, 23474270), (10, 21126843), (15, 14084562), (18, 11737135), (30, 7042281), (45, 4694854), (90, 2347427)]