45098260

素因数分解:

$2^2\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{1567}}^1$

素因数の和:3015

約数の個数: 24

約数和(自身を含む): 94832640

約数和(自身を除く): 49734380

約数列:

[1, 2, 4, 5, 10, 20, 1439, 1567, 2878, 3134, 5756, 6268, 7195, 7835, 14390, 15670, 28780, 31340, 2254913, 4509826, 9019652, 11274565, 22549130, 45098260]

約数ペア:

[(1, 45098260), (2, 22549130), (4, 11274565), (5, 9019652), (10, 4509826), (20, 2254913), (1439, 31340), (1567, 28780), (2878, 15670), (3134, 14390), (5756, 7835), (6268, 7195)]