2629510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 5171040

約数和(自身を除く): 2541530

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 179, 226, 358, 565, 895, 1130, 1469, 1790, 2327, 2938, 4654, 7345, 11635, 14690, 20227, 23270, 40454, 101135, 202270, 262951, 525902, 1314755, 2629510]

約数ペア:

[(1, 2629510), (2, 1314755), (5, 525902), (10, 262951), (13, 202270), (26, 101135), (65, 40454), (113, 23270), (130, 20227), (179, 14690), (226, 11635), (358, 7345), (565, 4654), (895, 2938), (1130, 2327), (1469, 1790)]