30827718

素因数分解:

$2^1\times 3^2\times {\mathrm{661}}^1\times {\mathrm{2591}}^1$

素因数の和:3260

約数の個数: 24

約数和(自身を含む): 66920256

約数和(自身を除く): 36092538

約数列:

[1, 2, 3, 6, 9, 18, 661, 1322, 1983, 2591, 3966, 5182, 5949, 7773, 11898, 15546, 23319, 46638, 1712651, 3425302, 5137953, 10275906, 15413859, 30827718]

約数ペア:

[(1, 30827718), (2, 15413859), (3, 10275906), (6, 5137953), (9, 3425302), (18, 1712651), (661, 46638), (1322, 23319), (1983, 15546), (2591, 11898), (3966, 7773), (5182, 5949)]