14919420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{248657}}^1$

素因数の和:248669

約数の個数: 24

約数和(自身を含む): 41774544

約数和(自身を除く): 26855124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 248657, 497314, 745971, 994628, 1243285, 1491942, 2486570, 2983884, 3729855, 4973140, 7459710, 14919420]

約数ペア:

[(1, 14919420), (2, 7459710), (3, 4973140), (4, 3729855), (5, 2983884), (6, 2486570), (10, 1491942), (12, 1243285), (15, 994628), (20, 745971), (30, 497314), (60, 248657)]