85210170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{123493}}^1$

素因数の和:123526

約数の個数: 32

約数和(自身を含む): 213397632

約数和(自身を除く): 128187462

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 123493, 246986, 370479, 617465, 740958, 1234930, 1852395, 2840339, 3704790, 5680678, 8521017, 14201695, 17042034, 28403390, 42605085, 85210170]

約数ペア:

[(1, 85210170), (2, 42605085), (3, 28403390), (5, 17042034), (6, 14201695), (10, 8521017), (15, 5680678), (23, 3704790), (30, 2840339), (46, 1852395), (69, 1234930), (115, 740958), (138, 617465), (230, 370479), (345, 246986), (690, 123493)]