204533430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{8663}}^1$

素因数の和:9460

約数の個数: 32

約数和(自身を含む): 491560704

約数和(自身を除く): 287027274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 787, 1574, 2361, 3935, 4722, 7870, 8663, 11805, 17326, 23610, 25989, 43315, 51978, 86630, 129945, 259890, 6817781, 13635562, 20453343, 34088905, 40906686, 68177810, 102266715, 204533430]

約数ペア:

[(1, 204533430), (2, 102266715), (3, 68177810), (5, 40906686), (6, 34088905), (10, 20453343), (15, 13635562), (30, 6817781), (787, 259890), (1574, 129945), (2361, 86630), (3935, 51978), (4722, 43315), (7870, 25989), (8663, 23610), (11805, 17326)]