25234030

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 46440864

約数和(自身を除く): 21206834

約数列:

[1, 2, 5, 10, 113, 137, 163, 226, 274, 326, 565, 685, 815, 1130, 1370, 1630, 15481, 18419, 22331, 30962, 36838, 44662, 77405, 92095, 111655, 154810, 184190, 223310, 2523403, 5046806, 12617015, 25234030]

約数ペア:

[(1, 25234030), (2, 12617015), (5, 5046806), (10, 2523403), (113, 223310), (137, 184190), (163, 154810), (226, 111655), (274, 92095), (326, 77405), (565, 44662), (685, 36838), (815, 30962), (1130, 22331), (1370, 18419), (1630, 15481)]