5575420

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2467}}^1$

素因数の和:2589

約数の個数: 24

約数和(自身を含む): 11816784

約数和(自身を除く): 6241364

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 2467, 4934, 9868, 12335, 24670, 49340, 278771, 557542, 1115084, 1393855, 2787710, 5575420]

約数ペア:

[(1, 5575420), (2, 2787710), (4, 1393855), (5, 1115084), (10, 557542), (20, 278771), (113, 49340), (226, 24670), (452, 12335), (565, 9868), (1130, 4934), (2260, 2467)]