207697020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3461617}}^1$

素因数の和:3461629

約数の個数: 24

約数和(自身を含む): 581551824

約数和(自身を除く): 373854804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3461617, 6923234, 10384851, 13846468, 17308085, 20769702, 34616170, 41539404, 51924255, 69232340, 103848510, 207697020]

約数ペア:

[(1, 207697020), (2, 103848510), (3, 69232340), (4, 51924255), (5, 41539404), (6, 34616170), (10, 20769702), (12, 17308085), (15, 13846468), (20, 10384851), (30, 6923234), (60, 3461617)]