211648620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3527477}}^1$

素因数の和:3527489

約数の個数: 24

約数和(自身を含む): 592616304

約数和(自身を除く): 380967684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3527477, 7054954, 10582431, 14109908, 17637385, 21164862, 35274770, 42329724, 52912155, 70549540, 105824310, 211648620]

約数ペア:

[(1, 211648620), (2, 105824310), (3, 70549540), (4, 52912155), (5, 42329724), (6, 35274770), (10, 21164862), (12, 17637385), (15, 14109908), (20, 10582431), (30, 7054954), (60, 3527477)]