2958580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5101}}^1$

素因数の和:5139

約数の個数: 24

約数和(自身を含む): 6428520

約数和(自身を除く): 3469940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 5101, 10202, 20404, 25505, 51010, 102020, 147929, 295858, 591716, 739645, 1479290, 2958580]

約数ペア:

[(1, 2958580), (2, 1479290), (4, 739645), (5, 591716), (10, 295858), (20, 147929), (29, 102020), (58, 51010), (116, 25505), (145, 20404), (290, 10202), (580, 5101)]