3855690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{42841}}^1$

素因数の和:42854

約数の個数: 24

約数和(自身を含む): 10025028

約数和(自身を除く): 6169338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 42841, 85682, 128523, 214205, 257046, 385569, 428410, 642615, 771138, 1285230, 1927845, 3855690]

約数ペア:

[(1, 3855690), (2, 1927845), (3, 1285230), (5, 771138), (6, 642615), (9, 428410), (10, 385569), (15, 257046), (18, 214205), (30, 128523), (45, 85682), (90, 42841)]