669968220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11166137}}^1$

素因数の和:11166149

約数の個数: 24

約数和(自身を含む): 1875911184

約数和(自身を除く): 1205942964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 11166137, 22332274, 33498411, 44664548, 55830685, 66996822, 111661370, 133993644, 167492055, 223322740, 334984110, 669968220]

約数ペア:

[(1, 669968220), (2, 334984110), (3, 223322740), (4, 167492055), (5, 133993644), (6, 111661370), (10, 66996822), (12, 55830685), (15, 44664548), (20, 33498411), (30, 22332274), (60, 11166137)]