538967510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{8647}}^1$

素因数の和:8948

約数の個数: 32

約数和(自身を含む): 1016174592

約数和(自身を除く): 477207082

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 271, 542, 1355, 2710, 6233, 8647, 12466, 17294, 31165, 43235, 62330, 86470, 198881, 397762, 994405, 1988810, 2343337, 4686674, 11716685, 23433370, 53896751, 107793502, 269483755, 538967510]

約数ペア:

[(1, 538967510), (2, 269483755), (5, 107793502), (10, 53896751), (23, 23433370), (46, 11716685), (115, 4686674), (230, 2343337), (271, 1988810), (542, 994405), (1355, 397762), (2710, 198881), (6233, 86470), (8647, 62330), (12466, 43235), (17294, 31165)]