2106994440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17558287}}^1$

素因数の和:17558301

約数の個数: 32

約数和(自身を含む): 6320983680

約数和(自身を除く): 4213989240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 17558287, 35116574, 52674861, 70233148, 87791435, 105349722, 140466296, 175582870, 210699444, 263374305, 351165740, 421398888, 526748610, 702331480, 1053497220, 2106994440]

約数ペア:

[(1, 2106994440), (2, 1053497220), (3, 702331480), (4, 526748610), (5, 421398888), (6, 351165740), (8, 263374305), (10, 210699444), (12, 175582870), (15, 140466296), (20, 105349722), (24, 87791435), (30, 70233148), (40, 52674861), (60, 35116574), (120, 17558287)]