489330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{5437}}^1$

素因数の和:5450

約数の個数: 24

約数和(自身を含む): 1272492

約数和(自身を除く): 783162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 5437, 10874, 16311, 27185, 32622, 48933, 54370, 81555, 97866, 163110, 244665, 489330]

約数ペア:

[(1, 489330), (2, 244665), (3, 163110), (5, 97866), (6, 81555), (9, 54370), (10, 48933), (15, 32622), (18, 27185), (30, 16311), (45, 10874), (90, 5437)]