5512580

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2729}}^1$

素因数の和:2839

約数の個数: 24

約数和(自身を含む): 11695320

約数和(自身を除く): 6182740

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 2729, 5458, 10916, 13645, 27290, 54580, 275629, 551258, 1102516, 1378145, 2756290, 5512580]

約数ペア:

[(1, 5512580), (2, 2756290), (4, 1378145), (5, 1102516), (10, 551258), (20, 275629), (101, 54580), (202, 27290), (404, 13645), (505, 10916), (1010, 5458), (2020, 2729)]