214964220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3582737}}^1$

素因数の和:3582749

約数の個数: 24

約数和(自身を含む): 601899984

約数和(自身を除く): 386935764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3582737, 7165474, 10748211, 14330948, 17913685, 21496422, 35827370, 42992844, 53741055, 71654740, 107482110, 214964220]

約数ペア:

[(1, 214964220), (2, 107482110), (3, 71654740), (4, 53741055), (5, 42992844), (6, 35827370), (10, 21496422), (12, 17913685), (15, 14330948), (20, 10748211), (30, 7165474), (60, 3582737)]