30782604

素因数分解:

$2^2\times 3^1\times {\mathrm{1291}}^1\times {\mathrm{1987}}^1$

素因数の和:3285

約数の個数: 24

約数和(自身を含む): 71917888

約数和(自身を除く): 41135284

約数列:

[1, 2, 3, 4, 6, 12, 1291, 1987, 2582, 3873, 3974, 5164, 5961, 7746, 7948, 11922, 15492, 23844, 2565217, 5130434, 7695651, 10260868, 15391302, 30782604]

約数ペア:

[(1, 30782604), (2, 15391302), (3, 10260868), (4, 7695651), (6, 5130434), (12, 2565217), (1291, 23844), (1987, 15492), (2582, 11922), (3873, 7948), (3974, 7746), (5164, 5961)]