40271310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149153}}^1$

素因数の和:149169

約数の個数: 32

約数和(自身を含む): 107390880

約数和(自身を除く): 67119570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 149153, 298306, 447459, 745765, 894918, 1342377, 1491530, 2237295, 2684754, 4027131, 4474590, 6711885, 8054262, 13423770, 20135655, 40271310]

約数ペア:

[(1, 40271310), (2, 20135655), (3, 13423770), (5, 8054262), (6, 6711885), (9, 4474590), (10, 4027131), (15, 2684754), (18, 2237295), (27, 1491530), (30, 1342377), (45, 894918), (54, 745765), (90, 447459), (135, 298306), (270, 149153)]