30631554

素因数分解:

$2^1\times 3^3\times {\mathrm{179}}^1\times {\mathrm{3169}}^1$

素因数の和:3359

約数の個数: 32

約数和(自身を含む): 68472000

約数和(自身を除く): 37840446

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 179, 358, 537, 1074, 1611, 3169, 3222, 4833, 6338, 9507, 9666, 19014, 28521, 57042, 85563, 171126, 567251, 1134502, 1701753, 3403506, 5105259, 10210518, 15315777, 30631554]

約数ペア:

[(1, 30631554), (2, 15315777), (3, 10210518), (6, 5105259), (9, 3403506), (18, 1701753), (27, 1134502), (54, 567251), (179, 171126), (358, 85563), (537, 57042), (1074, 28521), (1611, 19014), (3169, 9666), (3222, 9507), (4833, 6338)]