51475230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{190649}}^1$

素因数の和:190665

約数の個数: 32

約数和(自身を含む): 137268000

約数和(自身を除く): 85792770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 190649, 381298, 571947, 953245, 1143894, 1715841, 1906490, 2859735, 3431682, 5147523, 5719470, 8579205, 10295046, 17158410, 25737615, 51475230]

約数ペア:

[(1, 51475230), (2, 25737615), (3, 17158410), (5, 10295046), (6, 8579205), (9, 5719470), (10, 5147523), (15, 3431682), (18, 2859735), (27, 1906490), (30, 1715841), (45, 1143894), (54, 953245), (90, 571947), (135, 381298), (270, 190649)]