13881870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{154243}}^1$

素因数の和:154256

約数の個数: 24

約数和(自身を含む): 36093096

約数和(自身を除く): 22211226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 154243, 308486, 462729, 771215, 925458, 1388187, 1542430, 2313645, 2776374, 4627290, 6940935, 13881870]

約数ペア:

[(1, 13881870), (2, 6940935), (3, 4627290), (5, 2776374), (6, 2313645), (9, 1542430), (10, 1388187), (15, 925458), (18, 771215), (30, 462729), (45, 308486), (90, 154243)]