202458330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2249537}}^1$

素因数の和:2249550

約数の個数: 24

約数和(自身を含む): 526391892

約数和(自身を除く): 323933562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2249537, 4499074, 6748611, 11247685, 13497222, 20245833, 22495370, 33743055, 40491666, 67486110, 101229165, 202458330]

約数ペア:

[(1, 202458330), (2, 101229165), (3, 67486110), (5, 40491666), (6, 33743055), (9, 22495370), (10, 20245833), (15, 13497222), (18, 11247685), (30, 6748611), (45, 4499074), (90, 2249537)]