57157530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{82837}}^1$

素因数の和:82870

約数の個数: 32

約数和(自身を含む): 143144064

約数和(自身を除く): 85986534

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 82837, 165674, 248511, 414185, 497022, 828370, 1242555, 1905251, 2485110, 3810502, 5715753, 9526255, 11431506, 19052510, 28578765, 57157530]

約数ペア:

[(1, 57157530), (2, 28578765), (3, 19052510), (5, 11431506), (6, 9526255), (10, 5715753), (15, 3810502), (23, 2485110), (30, 1905251), (46, 1242555), (69, 828370), (115, 497022), (138, 414185), (230, 248511), (345, 165674), (690, 82837)]