2958730220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5101259}}^1$

素因数の和:5101297

約数の個数: 24

約数和(自身を含む): 6427587600

約数和(自身を除く): 3468857380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 5101259, 10202518, 20405036, 25506295, 51012590, 102025180, 147936511, 295873022, 591746044, 739682555, 1479365110, 2958730220]

約数ペア:

[(1, 2958730220), (2, 1479365110), (4, 739682555), (5, 591746044), (10, 295873022), (20, 147936511), (29, 102025180), (58, 51012590), (116, 25506295), (145, 20405036), (290, 10202518), (580, 5101259)]