211034220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3517237}}^1$

素因数の和:3517249

約数の個数: 24

約数和(自身を含む): 590895984

約数和(自身を除く): 379861764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3517237, 7034474, 10551711, 14068948, 17586185, 21103422, 35172370, 42206844, 52758555, 70344740, 105517110, 211034220]

約数ペア:

[(1, 211034220), (2, 105517110), (3, 70344740), (4, 52758555), (5, 42206844), (6, 35172370), (10, 21103422), (12, 17586185), (15, 14068948), (20, 10551711), (30, 7034474), (60, 3517237)]