12986550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{28859}}^1$

素因数の和:28877

約数の個数: 36

約数和(自身を含む): 34891740

約数和(自身を除く): 21905190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 28859, 57718, 86577, 144295, 173154, 259731, 288590, 432885, 519462, 721475, 865770, 1298655, 1442950, 2164425, 2597310, 4328850, 6493275, 12986550]

約数ペア:

[(1, 12986550), (2, 6493275), (3, 4328850), (5, 2597310), (6, 2164425), (9, 1442950), (10, 1298655), (15, 865770), (18, 721475), (25, 519462), (30, 432885), (45, 288590), (50, 259731), (75, 173154), (90, 144295), (150, 86577), (225, 57718), (450, 28859)]