23920860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{398681}}^1$

素因数の和:398693

約数の個数: 24

約数和(自身を含む): 66978576

約数和(自身を除く): 43057716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 398681, 797362, 1196043, 1594724, 1993405, 2392086, 3986810, 4784172, 5980215, 7973620, 11960430, 23920860]

約数ペア:

[(1, 23920860), (2, 11960430), (3, 7973620), (4, 5980215), (5, 4784172), (6, 3986810), (10, 2392086), (12, 1993405), (15, 1594724), (20, 1196043), (30, 797362), (60, 398681)]