187879740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3131329}}^1$

素因数の和:3131341

約数の個数: 24

約数和(自身を含む): 526063440

約数和(自身を除く): 338183700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3131329, 6262658, 9393987, 12525316, 15656645, 18787974, 31313290, 37575948, 46969935, 62626580, 93939870, 187879740]

約数ペア:

[(1, 187879740), (2, 93939870), (3, 62626580), (4, 46969935), (5, 37575948), (6, 31313290), (10, 18787974), (12, 15656645), (15, 12525316), (20, 9393987), (30, 6262658), (60, 3131329)]