23340580

素因数分解:

$2^2\times 5^1\times {\mathrm{811}}^1\times {\mathrm{1439}}^1$

素因数の和:2259

約数の個数: 24

約数和(自身を含む): 49109760

約数和(自身を除く): 25769180

約数列:

[1, 2, 4, 5, 10, 20, 811, 1439, 1622, 2878, 3244, 4055, 5756, 7195, 8110, 14390, 16220, 28780, 1167029, 2334058, 4668116, 5835145, 11670290, 23340580]

約数ペア:

[(1, 23340580), (2, 11670290), (4, 5835145), (5, 4668116), (10, 2334058), (20, 1167029), (811, 28780), (1439, 16220), (1622, 14390), (2878, 8110), (3244, 7195), (4055, 5756)]