1451740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2503}}^1$

素因数の和:2541

約数の個数: 24

約数和(自身を含む): 3155040

約数和(自身を除く): 1703300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 2503, 5006, 10012, 12515, 25030, 50060, 72587, 145174, 290348, 362935, 725870, 1451740]

約数ペア:

[(1, 1451740), (2, 725870), (4, 362935), (5, 290348), (10, 145174), (20, 72587), (29, 50060), (58, 25030), (116, 12515), (145, 10012), (290, 5006), (580, 2503)]