2275340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3923}}^1$

素因数の和:3961

約数の個数: 24

約数和(自身を含む): 4944240

約数和(自身を除く): 2668900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 3923, 7846, 15692, 19615, 39230, 78460, 113767, 227534, 455068, 568835, 1137670, 2275340]

約数ペア:

[(1, 2275340), (2, 1137670), (4, 568835), (5, 455068), (10, 227534), (20, 113767), (29, 78460), (58, 39230), (116, 19615), (145, 15692), (290, 7846), (580, 3923)]