1885230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{20947}}^1$

素因数の和:20960

約数の個数: 24

約数和(自身を含む): 4901832

約数和(自身を除く): 3016602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 20947, 41894, 62841, 104735, 125682, 188523, 209470, 314205, 377046, 628410, 942615, 1885230]

約数ペア:

[(1, 1885230), (2, 942615), (3, 628410), (5, 377046), (6, 314205), (9, 209470), (10, 188523), (15, 125682), (18, 104735), (30, 62841), (45, 41894), (90, 20947)]