2728590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4787}}^1$

素因数の和:4816

約数の個数: 32

約数和(自身を含む): 6894720

約数和(自身を除く): 4166130

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 4787, 9574, 14361, 23935, 28722, 47870, 71805, 90953, 143610, 181906, 272859, 454765, 545718, 909530, 1364295, 2728590]

約数ペア:

[(1, 2728590), (2, 1364295), (3, 909530), (5, 545718), (6, 454765), (10, 272859), (15, 181906), (19, 143610), (30, 90953), (38, 71805), (57, 47870), (95, 28722), (114, 23935), (190, 14361), (285, 9574), (570, 4787)]