113310020

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{40759}}^1$

素因数の和:40907

約数の個数: 24

約数和(自身を含む): 239668800

約数和(自身を除く): 126358780

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 40759, 81518, 163036, 203795, 407590, 815180, 5665501, 11331002, 22662004, 28327505, 56655010, 113310020]

約数ペア:

[(1, 113310020), (2, 56655010), (4, 28327505), (5, 22662004), (10, 11331002), (20, 5665501), (139, 815180), (278, 407590), (556, 203795), (695, 163036), (1390, 81518), (2780, 40759)]