1330706180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2294321}}^1$

素因数の和:2294359

約数の個数: 24

約数和(自身を含む): 2890845720

約数和(自身を除く): 1560139540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 2294321, 4588642, 9177284, 11471605, 22943210, 45886420, 66535309, 133070618, 266141236, 332676545, 665353090, 1330706180]

約数ペア:

[(1, 1330706180), (2, 665353090), (4, 332676545), (5, 266141236), (10, 133070618), (20, 66535309), (29, 45886420), (58, 22943210), (116, 11471605), (145, 9177284), (290, 4588642), (580, 2294321)]