316074580

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{41263}}^1$

素因数の和:41655

約数の個数: 24

約数和(自身を含む): 665505792

約数和(自身を除く): 349431212

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 3830, 7660, 41263, 82526, 165052, 206315, 412630, 825260, 15803729, 31607458, 63214916, 79018645, 158037290, 316074580]

約数ペア:

[(1, 316074580), (2, 158037290), (4, 79018645), (5, 63214916), (10, 31607458), (20, 15803729), (383, 825260), (766, 412630), (1532, 206315), (1915, 165052), (3830, 82526), (7660, 41263)]