48705870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{20551}}^1$

素因数の和:20640

約数の個数: 32

約数和(自身を含む): 118379520

約数和(自身を除く): 69673650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 20551, 41102, 61653, 102755, 123306, 205510, 308265, 616530, 1623529, 3247058, 4870587, 8117645, 9741174, 16235290, 24352935, 48705870]

約数ペア:

[(1, 48705870), (2, 24352935), (3, 16235290), (5, 9741174), (6, 8117645), (10, 4870587), (15, 3247058), (30, 1623529), (79, 616530), (158, 308265), (237, 205510), (395, 123306), (474, 102755), (790, 61653), (1185, 41102), (2370, 20551)]