442867020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7381117}}^1$

素因数の和:7381129

約数の個数: 24

約数和(自身を含む): 1240027824

約数和(自身を除く): 797160804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7381117, 14762234, 22143351, 29524468, 36905585, 44286702, 73811170, 88573404, 110716755, 147622340, 221433510, 442867020]

約数ペア:

[(1, 442867020), (2, 221433510), (3, 147622340), (4, 110716755), (5, 88573404), (6, 73811170), (10, 44286702), (12, 36905585), (15, 29524468), (20, 22143351), (30, 14762234), (60, 7381117)]