206085690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2289841}}^1$

素因数の和:2289854

約数の個数: 24

約数和(自身を含む): 535823028

約数和(自身を除く): 329737338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2289841, 4579682, 6869523, 11449205, 13739046, 20608569, 22898410, 34347615, 41217138, 68695230, 103042845, 206085690]

約数ペア:

[(1, 206085690), (2, 103042845), (3, 68695230), (5, 41217138), (6, 34347615), (9, 22898410), (10, 20608569), (15, 13739046), (18, 11449205), (30, 6869523), (45, 4579682), (90, 2289841)]