68323020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1138717}}^1$

素因数の和:1138729

約数の個数: 24

約数和(自身を含む): 191304624

約数和(自身を除く): 122981604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1138717, 2277434, 3416151, 4554868, 5693585, 6832302, 11387170, 13664604, 17080755, 22774340, 34161510, 68323020]

約数ペア:

[(1, 68323020), (2, 34161510), (3, 22774340), (4, 17080755), (5, 13664604), (6, 11387170), (10, 6832302), (12, 5693585), (15, 4554868), (20, 3416151), (30, 2277434), (60, 1138717)]