147226740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2453779}}^1$

素因数の和:2453791

約数の個数: 24

約数和(自身を含む): 412235040

約数和(自身を除く): 265008300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2453779, 4907558, 7361337, 9815116, 12268895, 14722674, 24537790, 29445348, 36806685, 49075580, 73613370, 147226740]

約数ペア:

[(1, 147226740), (2, 73613370), (3, 49075580), (4, 36806685), (5, 29445348), (6, 24537790), (10, 14722674), (12, 12268895), (15, 9815116), (20, 7361337), (30, 4907558), (60, 2453779)]