57315870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{212281}}^1$

素因数の和:212297

約数の個数: 32

約数和(自身を含む): 152843040

約数和(自身を除く): 95527170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 212281, 424562, 636843, 1061405, 1273686, 1910529, 2122810, 3184215, 3821058, 5731587, 6368430, 9552645, 11463174, 19105290, 28657935, 57315870]

約数ペア:

[(1, 57315870), (2, 28657935), (3, 19105290), (5, 11463174), (6, 9552645), (9, 6368430), (10, 5731587), (15, 3821058), (18, 3184215), (27, 2122810), (30, 1910529), (45, 1273686), (54, 1061405), (90, 636843), (135, 424562), (270, 212281)]