54618570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{202291}}^1$

素因数の和:202307

約数の個数: 32

約数和(自身を含む): 145650240

約数和(自身を除く): 91031670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 202291, 404582, 606873, 1011455, 1213746, 1820619, 2022910, 3034365, 3641238, 5461857, 6068730, 9103095, 10923714, 18206190, 27309285, 54618570]

約数ペア:

[(1, 54618570), (2, 27309285), (3, 18206190), (5, 10923714), (6, 9103095), (9, 6068730), (10, 5461857), (15, 3641238), (18, 3034365), (27, 2022910), (30, 1820619), (45, 1213746), (54, 1011455), (90, 606873), (135, 404582), (270, 202291)]