7682190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1571}}^1$

素因数の和:1744

約数の個数: 32

約数和(自身を含む): 18562176

約数和(自身を除く): 10879986

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1571, 1630, 2445, 3142, 4713, 4890, 7855, 9426, 15710, 23565, 47130, 256073, 512146, 768219, 1280365, 1536438, 2560730, 3841095, 7682190]

約数ペア:

[(1, 7682190), (2, 3841095), (3, 2560730), (5, 1536438), (6, 1280365), (10, 768219), (15, 512146), (30, 256073), (163, 47130), (326, 23565), (489, 15710), (815, 9426), (978, 7855), (1571, 4890), (1630, 4713), (2445, 3142)]