127788270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{2381}}^1$

素因数の和:4180

約数の個数: 32

約数和(自身を含む): 306992160

約数和(自身を除く): 179203890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1789, 2381, 3578, 4762, 5367, 7143, 8945, 10734, 11905, 14286, 17890, 23810, 26835, 35715, 53670, 71430, 4259609, 8519218, 12778827, 21298045, 25557654, 42596090, 63894135, 127788270]

約数ペア:

[(1, 127788270), (2, 63894135), (3, 42596090), (5, 25557654), (6, 21298045), (10, 12778827), (15, 8519218), (30, 4259609), (1789, 71430), (2381, 53670), (3578, 35715), (4762, 26835), (5367, 23810), (7143, 17890), (8945, 14286), (10734, 11905)]