389353410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4326149}}^1$

素因数の和:4326162

約数の個数: 24

約数和(自身を含む): 1012319100

約数和(自身を除く): 622965690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4326149, 8652298, 12978447, 21630745, 25956894, 38935341, 43261490, 64892235, 77870682, 129784470, 194676705, 389353410]

約数ペア:

[(1, 389353410), (2, 194676705), (3, 129784470), (5, 77870682), (6, 64892235), (9, 43261490), (10, 38935341), (15, 25956894), (18, 21630745), (30, 12978447), (45, 8652298), (90, 4326149)]