8353740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4801}}^1$

素因数の和:4842

約数の個数: 48

約数和(自身を含む): 24202080

約数和(自身を除く): 15848340

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, 4801, 9602, 14403, 19204, 24005, 28806, 48010, 57612, 72015, 96020, 139229, 144030, 278458, 288060, 417687, 556916, 696145, 835374, 1392290, 1670748, 2088435, 2784580, 4176870, 8353740]

約数ペア:

[(1, 8353740), (2, 4176870), (3, 2784580), (4, 2088435), (5, 1670748), (6, 1392290), (10, 835374), (12, 696145), (15, 556916), (20, 417687), (29, 288060), (30, 278458), (58, 144030), (60, 139229), (87, 96020), (116, 72015), (145, 57612), (174, 48010), (290, 28806), (348, 24005), (435, 19204), (580, 14403), (870, 9602), (1740, 4801)]