155545630

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{769}}^1$

素因数の和:1068

約数の個数: 32

約数和(自身を含む): 284407200

約数和(自身を除く): 128861570

約数列:

[1, 2, 5, 10, 113, 179, 226, 358, 565, 769, 895, 1130, 1538, 1790, 3845, 7690, 20227, 40454, 86897, 101135, 137651, 173794, 202270, 275302, 434485, 688255, 868970, 1376510, 15554563, 31109126, 77772815, 155545630]

約数ペア:

[(1, 155545630), (2, 77772815), (5, 31109126), (10, 15554563), (113, 1376510), (179, 868970), (226, 688255), (358, 434485), (565, 275302), (769, 202270), (895, 173794), (1130, 137651), (1538, 101135), (1790, 86897), (3845, 40454), (7690, 20227)]