2853870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 6894720

約数和(自身を除く): 4040850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 379, 502, 753, 758, 1137, 1255, 1506, 1895, 2274, 2510, 3765, 3790, 5685, 7530, 11370, 95129, 190258, 285387, 475645, 570774, 951290, 1426935, 2853870]

約数ペア:

[(1, 2853870), (2, 1426935), (3, 951290), (5, 570774), (6, 475645), (10, 285387), (15, 190258), (30, 95129), (251, 11370), (379, 7530), (502, 5685), (753, 3790), (758, 3765), (1137, 2510), (1255, 2274), (1506, 1895)]