91010060

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{23099}}^1$

素因数の和:23305

約数の個数: 24

約数和(自身を含む): 192099600

約数和(自身を除く): 101089540

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940, 23099, 46198, 92396, 115495, 230990, 461980, 4550503, 9101006, 18202012, 22752515, 45505030, 91010060]

約数ペア:

[(1, 91010060), (2, 45505030), (4, 22752515), (5, 18202012), (10, 9101006), (20, 4550503), (197, 461980), (394, 230990), (788, 115495), (985, 92396), (1970, 46198), (3940, 23099)]