68942220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1149037}}^1$

素因数の和:1149049

約数の個数: 24

約数和(自身を含む): 193038384

約数和(自身を除く): 124096164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1149037, 2298074, 3447111, 4596148, 5745185, 6894222, 11490370, 13788444, 17235555, 22980740, 34471110, 68942220]

約数ペア:

[(1, 68942220), (2, 34471110), (3, 22980740), (4, 17235555), (5, 13788444), (6, 11490370), (10, 6894222), (12, 5745185), (15, 4596148), (20, 3447111), (30, 2298074), (60, 1149037)]