10990520

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4657}}^1$

素因数の和:4727

約数の個数: 32

約数和(自身を含む): 25153200

約数和(自身を除く): 14162680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 4657, 9314, 18628, 23285, 37256, 46570, 93140, 186280, 274763, 549526, 1099052, 1373815, 2198104, 2747630, 5495260, 10990520]

約数ペア:

[(1, 10990520), (2, 5495260), (4, 2747630), (5, 2198104), (8, 1373815), (10, 1099052), (20, 549526), (40, 274763), (59, 186280), (118, 93140), (236, 46570), (295, 37256), (472, 23285), (590, 18628), (1180, 9314), (2360, 4657)]