3149980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5431}}^1$

素因数の和:5469

約数の個数: 24

約数和(自身を含む): 6844320

約数和(自身を除く): 3694340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 5431, 10862, 21724, 27155, 54310, 108620, 157499, 314998, 629996, 787495, 1574990, 3149980]

約数ペア:

[(1, 3149980), (2, 1574990), (4, 787495), (5, 629996), (10, 314998), (20, 157499), (29, 108620), (58, 54310), (116, 27155), (145, 21724), (290, 10862), (580, 5431)]