3038260

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2081}}^1$

素因数の和:2163

約数の個数: 24

約数和(自身を含む): 6470856

約数和(自身を除く): 3432596

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 2081, 4162, 8324, 10405, 20810, 41620, 151913, 303826, 607652, 759565, 1519130, 3038260]

約数ペア:

[(1, 3038260), (2, 1519130), (4, 759565), (5, 607652), (10, 303826), (20, 151913), (73, 41620), (146, 20810), (292, 10405), (365, 8324), (730, 4162), (1460, 2081)]