12485490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{709}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 30058560

約数和(自身を除く): 17573070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 587, 709, 1174, 1418, 1761, 2127, 2935, 3522, 3545, 4254, 5870, 7090, 8805, 10635, 17610, 21270, 416183, 832366, 1248549, 2080915, 2497098, 4161830, 6242745, 12485490]

約数ペア:

[(1, 12485490), (2, 6242745), (3, 4161830), (5, 2497098), (6, 2080915), (10, 1248549), (15, 832366), (30, 416183), (587, 21270), (709, 17610), (1174, 10635), (1418, 8805), (1761, 7090), (2127, 5870), (2935, 4254), (3522, 3545)]