8425470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1723}}^1$

素因数の和:1896

約数の個数: 32

約数和(自身を含む): 20356992

約数和(自身を除く): 11931522

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 1723, 2445, 3446, 4890, 5169, 8615, 10338, 17230, 25845, 51690, 280849, 561698, 842547, 1404245, 1685094, 2808490, 4212735, 8425470]

約数ペア:

[(1, 8425470), (2, 4212735), (3, 2808490), (5, 1685094), (6, 1404245), (10, 842547), (15, 561698), (30, 280849), (163, 51690), (326, 25845), (489, 17230), (815, 10338), (978, 8615), (1630, 5169), (1723, 4890), (2445, 3446)]