53290290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{2879}}^1$

素因数の和:3506

約数の個数: 32

約数和(自身を含む): 128148480

約数和(自身を除く): 74858190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 617, 1234, 1851, 2879, 3085, 3702, 5758, 6170, 8637, 9255, 14395, 17274, 18510, 28790, 43185, 86370, 1776343, 3552686, 5329029, 8881715, 10658058, 17763430, 26645145, 53290290]

約数ペア:

[(1, 53290290), (2, 26645145), (3, 17763430), (5, 10658058), (6, 8881715), (10, 5329029), (15, 3552686), (30, 1776343), (617, 86370), (1234, 43185), (1851, 28790), (2879, 18510), (3085, 17274), (3702, 14395), (5758, 9255), (6170, 8637)]