55886130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{620957}}^1$

素因数の和:620970

約数の個数: 24

約数和(自身を含む): 145304172

約数和(自身を除く): 89418042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 620957, 1241914, 1862871, 3104785, 3725742, 5588613, 6209570, 9314355, 11177226, 18628710, 27943065, 55886130]

約数ペア:

[(1, 55886130), (2, 27943065), (3, 18628710), (5, 11177226), (6, 9314355), (9, 6209570), (10, 5588613), (15, 3725742), (18, 3104785), (30, 1862871), (45, 1241914), (90, 620957)]