12081210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17509}}^1$

素因数の和:17542

約数の個数: 32

約数和(自身を含む): 30257280

約数和(自身を除く): 18176070

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 17509, 35018, 52527, 87545, 105054, 175090, 262635, 402707, 525270, 805414, 1208121, 2013535, 2416242, 4027070, 6040605, 12081210]

約数ペア:

[(1, 12081210), (2, 6040605), (3, 4027070), (5, 2416242), (6, 2013535), (10, 1208121), (15, 805414), (23, 525270), (30, 402707), (46, 262635), (69, 175090), (115, 105054), (138, 87545), (230, 52527), (345, 35018), (690, 17509)]