63064580

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{10139}}^1$

素因数の和:10459

約数の個数: 24

約数和(自身を含む): 132874560

約数和(自身を除く): 69809980

約数列:

[1, 2, 4, 5, 10, 20, 311, 622, 1244, 1555, 3110, 6220, 10139, 20278, 40556, 50695, 101390, 202780, 3153229, 6306458, 12612916, 15766145, 31532290, 63064580]

約数ペア:

[(1, 63064580), (2, 31532290), (4, 15766145), (5, 12612916), (10, 6306458), (20, 3153229), (311, 202780), (622, 101390), (1244, 50695), (1555, 40556), (3110, 20278), (6220, 10139)]