2497020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41617}}^1$

素因数の和:41629

約数の個数: 24

約数和(自身を含む): 6991824

約数和(自身を除く): 4494804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 41617, 83234, 124851, 166468, 208085, 249702, 416170, 499404, 624255, 832340, 1248510, 2497020]

約数ペア:

[(1, 2497020), (2, 1248510), (3, 832340), (4, 624255), (5, 499404), (6, 416170), (10, 249702), (12, 208085), (15, 166468), (20, 124851), (30, 83234), (60, 41617)]