2522490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1789}}^1$

素因数の和:1846

約数の個数: 32

約数和(自身を含む): 6186240

約数和(自身を除く): 3663750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 1789, 3578, 5367, 8945, 10734, 17890, 26835, 53670, 84083, 168166, 252249, 420415, 504498, 840830, 1261245, 2522490]

約数ペア:

[(1, 2522490), (2, 1261245), (3, 840830), (5, 504498), (6, 420415), (10, 252249), (15, 168166), (30, 84083), (47, 53670), (94, 26835), (141, 17890), (235, 10734), (282, 8945), (470, 5367), (705, 3578), (1410, 1789)]