90261570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{429817}}^1$

素因数の和:429834

約数の個数: 32

約数和(自身を含む): 247575168

約数和(自身を除く): 157313598

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 429817, 859634, 1289451, 2149085, 2578902, 3008719, 4298170, 6017438, 6447255, 9026157, 12894510, 15043595, 18052314, 30087190, 45130785, 90261570]

約数ペア:

[(1, 90261570), (2, 45130785), (3, 30087190), (5, 18052314), (6, 15043595), (7, 12894510), (10, 9026157), (14, 6447255), (15, 6017438), (21, 4298170), (30, 3008719), (35, 2578902), (42, 2149085), (70, 1289451), (105, 859634), (210, 429817)]