30432978

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{9341}}^1$

素因数の和:9530

約数の個数: 24

約数和(自身を含む): 66309516

約数和(自身を除く): 35876538

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 1086, 1629, 3258, 9341, 18682, 28023, 56046, 84069, 168138, 1690721, 3381442, 5072163, 10144326, 15216489, 30432978]

約数ペア:

[(1, 30432978), (2, 15216489), (3, 10144326), (6, 5072163), (9, 3381442), (18, 1690721), (181, 168138), (362, 84069), (543, 56046), (1086, 28023), (1629, 18682), (3258, 9341)]