128669610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{4993}}^1$

素因数の和:5862

約数の個数: 32

約数和(自身を含む): 309228480

約数和(自身を除く): 180558870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 859, 1718, 2577, 4295, 4993, 5154, 8590, 9986, 12885, 14979, 24965, 25770, 29958, 49930, 74895, 149790, 4288987, 8577974, 12866961, 21444935, 25733922, 42889870, 64334805, 128669610]

約数ペア:

[(1, 128669610), (2, 64334805), (3, 42889870), (5, 25733922), (6, 21444935), (10, 12866961), (15, 8577974), (30, 4288987), (859, 149790), (1718, 74895), (2577, 49930), (4295, 29958), (4993, 25770), (5154, 24965), (8590, 14979), (9986, 12885)]