180690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 457920

約数和(自身を除く): 277230

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 317, 570, 634, 951, 1585, 1902, 3170, 4755, 6023, 9510, 12046, 18069, 30115, 36138, 60230, 90345, 180690]

約数ペア:

[(1, 180690), (2, 90345), (3, 60230), (5, 36138), (6, 30115), (10, 18069), (15, 12046), (19, 9510), (30, 6023), (38, 4755), (57, 3170), (95, 1902), (114, 1585), (190, 951), (285, 634), (317, 570)]