199128330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2212537}}^1$

素因数の和:2212550

約数の個数: 24

約数和(自身を含む): 517733892

約数和(自身を除く): 318605562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2212537, 4425074, 6637611, 11062685, 13275222, 19912833, 22125370, 33188055, 39825666, 66376110, 99564165, 199128330]

約数ペア:

[(1, 199128330), (2, 99564165), (3, 66376110), (5, 39825666), (6, 33188055), (9, 22125370), (10, 19912833), (15, 13275222), (18, 11062685), (30, 6637611), (45, 4425074), (90, 2212537)]