225088620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3751477}}^1$

素因数の和:3751489

約数の個数: 24

約数和(自身を含む): 630248304

約数和(自身を除く): 405159684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3751477, 7502954, 11254431, 15005908, 18757385, 22508862, 37514770, 45017724, 56272155, 75029540, 112544310, 225088620]

約数ペア:

[(1, 225088620), (2, 112544310), (3, 75029540), (4, 56272155), (5, 45017724), (6, 37514770), (10, 22508862), (12, 18757385), (15, 15005908), (20, 11254431), (30, 7502954), (60, 3751477)]