122251110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{26987}}^1$

素因数の和:27148

約数の個数: 32

約数和(自身を含む): 295356672

約数和(自身を除く): 173105562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 26987, 53974, 80961, 134935, 161922, 269870, 404805, 809610, 4075037, 8150074, 12225111, 20375185, 24450222, 40750370, 61125555, 122251110]

約数ペア:

[(1, 122251110), (2, 61125555), (3, 40750370), (5, 24450222), (6, 20375185), (10, 12225111), (15, 8150074), (30, 4075037), (151, 809610), (302, 404805), (453, 269870), (755, 161922), (906, 134935), (1510, 80961), (2265, 53974), (4530, 26987)]