162443220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2707387}}^1$

素因数の和:2707399

約数の個数: 24

約数和(自身を含む): 454841184

約数和(自身を除く): 292397964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2707387, 5414774, 8122161, 10829548, 13536935, 16244322, 27073870, 32488644, 40610805, 54147740, 81221610, 162443220]

約数ペア:

[(1, 162443220), (2, 81221610), (3, 54147740), (4, 40610805), (5, 32488644), (6, 27073870), (10, 16244322), (12, 13536935), (15, 10829548), (20, 8122161), (30, 5414774), (60, 2707387)]