2484110

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 4704480

約数和(自身を除く): 2220370

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 109, 215, 218, 265, 430, 530, 545, 1090, 2279, 4558, 4687, 5777, 9374, 11395, 11554, 22790, 23435, 28885, 46870, 57770, 248411, 496822, 1242055, 2484110]

約数ペア:

[(1, 2484110), (2, 1242055), (5, 496822), (10, 248411), (43, 57770), (53, 46870), (86, 28885), (106, 23435), (109, 22790), (215, 11554), (218, 11395), (265, 9374), (430, 5777), (530, 4687), (545, 4558), (1090, 2279)]