84531540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1408859}}^1$

素因数の和:1408871

約数の個数: 24

約数和(自身を含む): 236688480

約数和(自身を除く): 152156940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1408859, 2817718, 4226577, 5635436, 7044295, 8453154, 14088590, 16906308, 21132885, 28177180, 42265770, 84531540]

約数ペア:

[(1, 84531540), (2, 42265770), (3, 28177180), (4, 21132885), (5, 16906308), (6, 14088590), (10, 8453154), (12, 7044295), (15, 5635436), (20, 4226577), (30, 2817718), (60, 1408859)]