55478730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1849291}}^1$

素因数の和:1849301

約数の個数: 16

約数和(自身を含む): 133149024

約数和(自身を除く): 77670294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1849291, 3698582, 5547873, 9246455, 11095746, 18492910, 27739365, 55478730]

約数ペア:

[(1, 55478730), (2, 27739365), (3, 18492910), (5, 11095746), (6, 9246455), (10, 5547873), (15, 3698582), (30, 1849291)]