1150290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{12781}}^1$

素因数の和:12794

約数の個数: 24

約数和(自身を含む): 2990988

約数和(自身を除く): 1840698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 12781, 25562, 38343, 63905, 76686, 115029, 127810, 191715, 230058, 383430, 575145, 1150290]

約数ペア:

[(1, 1150290), (2, 575145), (3, 383430), (5, 230058), (6, 191715), (9, 127810), (10, 115029), (15, 76686), (18, 63905), (30, 38343), (45, 25562), (90, 12781)]