51561030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1718701}}^1$

素因数の和:1718711

約数の個数: 16

約数和(自身を含む): 123746544

約数和(自身を除く): 72185514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1718701, 3437402, 5156103, 8593505, 10312206, 17187010, 25780515, 51561030]

約数ペア:

[(1, 51561030), (2, 25780515), (3, 17187010), (5, 10312206), (6, 8593505), (10, 5156103), (15, 3437402), (30, 1718701)]