8872260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5099}}^1$

素因数の和:5140

約数の個数: 48

約数和(自身を含む): 25704000

約数和(自身を除く): 16831740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 5099, 10198, 15297, 20396, 25495, 30594, 50990, 61188, 76485, 101980, 147871, 152970, 295742, 305940, 443613, 591484, 739355, 887226, 1478710, 1774452, 2218065, 2957420, 4436130, 8872260]

約数ペア:

[(1, 8872260), (2, 4436130), (3, 2957420), (4, 2218065), (5, 1774452), (6, 1478710), (10, 887226), (12, 739355), (15, 591484), (20, 443613), (29, 305940), (30, 295742), (58, 152970), (60, 147871), (87, 101980), (116, 76485), (145, 61188), (174, 50990), (290, 30594), (348, 25495), (435, 20396), (580, 15297), (870, 10198), (1740, 5099)]