310029698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{911}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 525312000

約数和(自身を除く): 215282302

約数列:

[1, 2, 11, 22, 31, 62, 341, 499, 682, 911, 998, 1822, 5489, 10021, 10978, 15469, 20042, 28241, 30938, 56482, 170159, 310651, 340318, 454589, 621302, 909178, 5000479, 10000958, 14092259, 28184518, 155014849, 310029698]

約数ペア:

[(1, 310029698), (2, 155014849), (11, 28184518), (22, 14092259), (31, 10000958), (62, 5000479), (341, 909178), (499, 621302), (682, 454589), (911, 340318), (998, 310651), (1822, 170159), (5489, 56482), (10021, 30938), (10978, 28241), (15469, 20042)]