313191170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{25237}}^1$

素因数の和:25334

約数の個数: 32

約数和(自身を含む): 605106288

約数和(自身を除く): 291915118

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2482, 6205, 12410, 25237, 50474, 126185, 252370, 429029, 858058, 1842301, 2145145, 3684602, 4290290, 9211505, 18423010, 31319117, 62638234, 156595585, 313191170]

約数ペア:

[(1, 313191170), (2, 156595585), (5, 62638234), (10, 31319117), (17, 18423010), (34, 9211505), (73, 4290290), (85, 3684602), (146, 2145145), (170, 1842301), (365, 858058), (730, 429029), (1241, 252370), (2482, 126185), (6205, 50474), (12410, 25237)]