30222598

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1997}}^1$

素因数の和:2076

約数の個数: 32

約数和(自身を含む): 55240704

約数和(自身を除く): 25018106

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 658, 1081, 1997, 2162, 3994, 7567, 13979, 15134, 27958, 45931, 91862, 93859, 187718, 321517, 643034, 657013, 1314026, 2158757, 4317514, 15111299, 30222598]

約数ペア:

[(1, 30222598), (2, 15111299), (7, 4317514), (14, 2158757), (23, 1314026), (46, 657013), (47, 643034), (94, 321517), (161, 187718), (322, 93859), (329, 91862), (658, 45931), (1081, 27958), (1997, 15134), (2162, 13979), (3994, 7567)]