201540310

素因数分解:

$2^1\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{18043}}^1$

素因数の和:19167

約数の個数: 16

約数和(自身を含む): 363117456

約数和(自身を除く): 161577146

約数列:

[1, 2, 5, 10, 1117, 2234, 5585, 11170, 18043, 36086, 90215, 180430, 20154031, 40308062, 100770155, 201540310]

約数ペア:

[(1, 201540310), (2, 100770155), (5, 40308062), (10, 20154031), (1117, 180430), (2234, 90215), (5585, 36086), (11170, 18043)]