51016030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{30187}}^1$

素因数の和:30220

約数の個数: 24

約数和(自身を含む): 99439272

約数和(自身を除く): 48423242

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 30187, 60374, 150935, 301870, 392431, 784862, 1962155, 3924310, 5101603, 10203206, 25508015, 51016030]

約数ペア:

[(1, 51016030), (2, 25508015), (5, 10203206), (10, 5101603), (13, 3924310), (26, 1962155), (65, 784862), (130, 392431), (169, 301870), (338, 150935), (845, 60374), (1690, 30187)]