215530610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{743209}}^1$

素因数の和:743245

約数の個数: 16

約数和(自身を含む): 401333400

約数和(自身を除く): 185802790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 743209, 1486418, 3716045, 7432090, 21553061, 43106122, 107765305, 215530610]

約数ペア:

[(1, 215530610), (2, 107765305), (5, 43106122), (10, 21553061), (29, 7432090), (58, 3716045), (145, 1486418), (290, 743209)]