210907010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{39869}}^1$

素因数の和:39922

約数の個数: 24

約数和(自身を含む): 396865980

約数和(自身を除く): 185958970

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 39869, 79738, 199345, 398690, 916987, 1833974, 4584935, 9169870, 21090701, 42181402, 105453505, 210907010]

約数ペア:

[(1, 210907010), (2, 105453505), (5, 42181402), (10, 21090701), (23, 9169870), (46, 4584935), (115, 1833974), (230, 916987), (529, 398690), (1058, 199345), (2645, 79738), (5290, 39869)]