65455620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1090927}}^1$

素因数の和:1090939

約数の個数: 24

約数和(自身を含む): 183275904

約数和(自身を除く): 117820284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1090927, 2181854, 3272781, 4363708, 5454635, 6545562, 10909270, 13091124, 16363905, 21818540, 32727810, 65455620]

約数ペア:

[(1, 65455620), (2, 32727810), (3, 21818540), (4, 16363905), (5, 13091124), (6, 10909270), (10, 6545562), (12, 5454635), (15, 4363708), (20, 3272781), (30, 2181854), (60, 1090927)]