29126380

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{14419}}^1$

素因数の和:14529

約数の個数: 24

約数和(自身を含む): 61775280

約数和(自身を除く): 32648900

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 14419, 28838, 57676, 72095, 144190, 288380, 1456319, 2912638, 5825276, 7281595, 14563190, 29126380]

約数ペア:

[(1, 29126380), (2, 14563190), (4, 7281595), (5, 5825276), (10, 2912638), (20, 1456319), (101, 288380), (202, 144190), (404, 72095), (505, 57676), (1010, 28838), (2020, 14419)]