30823659

素因数分解:

$3^4\times {\mathrm{241}}^1\times {\mathrm{1579}}^1$

素因数の和:1832

約数の個数: 20

約数和(自身を含む): 46265560

約数和(自身を除く): 15441901

約数列:

[1, 3, 9, 27, 81, 241, 723, 1579, 2169, 4737, 6507, 14211, 19521, 42633, 127899, 380539, 1141617, 3424851, 10274553, 30823659]

約数ペア:

[(1, 30823659), (3, 10274553), (9, 3424851), (27, 1141617), (81, 380539), (241, 127899), (723, 42633), (1579, 19521), (2169, 14211), (4737, 6507)]