56676270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{269887}}^1$

素因数の和:269904

約数の個数: 32

約数和(自身を含む): 155455488

約数和(自身を除く): 98779218

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 269887, 539774, 809661, 1349435, 1619322, 1889209, 2698870, 3778418, 4048305, 5667627, 8096610, 9446045, 11335254, 18892090, 28338135, 56676270]

約数ペア:

[(1, 56676270), (2, 28338135), (3, 18892090), (5, 11335254), (6, 9446045), (7, 8096610), (10, 5667627), (14, 4048305), (15, 3778418), (21, 2698870), (30, 1889209), (35, 1619322), (42, 1349435), (70, 809661), (105, 539774), (210, 269887)]