3627020

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1201}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 7673568

約数和(自身を除く): 4046548

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1201, 1510, 2402, 3020, 4804, 6005, 12010, 24020, 181351, 362702, 725404, 906755, 1813510, 3627020]

約数ペア:

[(1, 3627020), (2, 1813510), (4, 906755), (5, 725404), (10, 362702), (20, 181351), (151, 24020), (302, 12010), (604, 6005), (755, 4804), (1201, 3020), (1510, 2402)]