21832530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1279}}^1$

素因数の和:1858

約数の個数: 32

約数和(自身を含む): 52531200

約数和(自身を除く): 30698670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 569, 1138, 1279, 1707, 2558, 2845, 3414, 3837, 5690, 6395, 7674, 8535, 12790, 17070, 19185, 38370, 727751, 1455502, 2183253, 3638755, 4366506, 7277510, 10916265, 21832530]

約数ペア:

[(1, 21832530), (2, 10916265), (3, 7277510), (5, 4366506), (6, 3638755), (10, 2183253), (15, 1455502), (30, 727751), (569, 38370), (1138, 19185), (1279, 17070), (1707, 12790), (2558, 8535), (2845, 7674), (3414, 6395), (3837, 5690)]