30220479

素因数分解:

$3^3\times {\mathrm{859}}^1\times {\mathrm{1303}}^1$

素因数の和:2171

約数の個数: 16

約数和(自身を含む): 44857600

約数和(自身を除く): 14637121

約数列:

[1, 3, 9, 27, 859, 1303, 2577, 3909, 7731, 11727, 23193, 35181, 1119277, 3357831, 10073493, 30220479]

約数ペア:

[(1, 30220479), (3, 10073493), (9, 3357831), (27, 1119277), (859, 35181), (1303, 23193), (2577, 11727), (3909, 7731)]