42473220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{707887}}^1$

素因数の和:707899

約数の個数: 24

約数和(自身を含む): 118925184

約数和(自身を除く): 76451964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 707887, 1415774, 2123661, 2831548, 3539435, 4247322, 7078870, 8494644, 10618305, 14157740, 21236610, 42473220]

約数ペア:

[(1, 42473220), (2, 21236610), (3, 14157740), (4, 10618305), (5, 8494644), (6, 7078870), (10, 4247322), (12, 3539435), (15, 2831548), (20, 2123661), (30, 1415774), (60, 707887)]