30308986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{6397}}^1$

素因数の和:6525

約数の個数: 16

約数和(自身を含む): 47908224

約数和(自身を除く): 17599238

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 6397, 12794, 147131, 294262, 658891, 1317782, 15154493, 30308986]

約数ペア:

[(1, 30308986), (2, 15154493), (23, 1317782), (46, 658891), (103, 294262), (206, 147131), (2369, 12794), (4738, 6397)]