28988430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{2087}}^1$

素因数の和:2560

約数の個数: 32

約数和(自身を含む): 69755904

約数和(自身を除く): 40767474

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 463, 926, 1389, 2087, 2315, 2778, 4174, 4630, 6261, 6945, 10435, 12522, 13890, 20870, 31305, 62610, 966281, 1932562, 2898843, 4831405, 5797686, 9662810, 14494215, 28988430]

約数ペア:

[(1, 28988430), (2, 14494215), (3, 9662810), (5, 5797686), (6, 4831405), (10, 2898843), (15, 1932562), (30, 966281), (463, 62610), (926, 31305), (1389, 20870), (2087, 13890), (2315, 12522), (2778, 10435), (4174, 6945), (4630, 6261)]