136939620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{3617}}^1$

素因数の和:4260

約数の個数: 48

約数和(自身を含む): 384144768

約数和(自身を除く): 247205148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 631, 1262, 1893, 2524, 3155, 3617, 3786, 6310, 7234, 7572, 9465, 10851, 12620, 14468, 18085, 18930, 21702, 36170, 37860, 43404, 54255, 72340, 108510, 217020, 2282327, 4564654, 6846981, 9129308, 11411635, 13693962, 22823270, 27387924, 34234905, 45646540, 68469810, 136939620]

約数ペア:

[(1, 136939620), (2, 68469810), (3, 45646540), (4, 34234905), (5, 27387924), (6, 22823270), (10, 13693962), (12, 11411635), (15, 9129308), (20, 6846981), (30, 4564654), (60, 2282327), (631, 217020), (1262, 108510), (1893, 72340), (2524, 54255), (3155, 43404), (3617, 37860), (3786, 36170), (6310, 21702), (7234, 18930), (7572, 18085), (9465, 14468), (10851, 12620)]