11856870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131743}}^1$

素因数の和:131756

約数の個数: 24

約数和(自身を含む): 30828096

約数和(自身を除く): 18971226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131743, 263486, 395229, 658715, 790458, 1185687, 1317430, 1976145, 2371374, 3952290, 5928435, 11856870]

約数ペア:

[(1, 11856870), (2, 5928435), (3, 3952290), (5, 2371374), (6, 1976145), (9, 1317430), (10, 1185687), (15, 790458), (18, 658715), (30, 395229), (45, 263486), (90, 131743)]