157021530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{41213}}^1$

素因数の和:41350

約数の個数: 32

約数和(自身を含む): 379828224

約数和(自身を除く): 222806694

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 41213, 82426, 123639, 206065, 247278, 412130, 618195, 1236390, 5234051, 10468102, 15702153, 26170255, 31404306, 52340510, 78510765, 157021530]

約数ペア:

[(1, 157021530), (2, 78510765), (3, 52340510), (5, 31404306), (6, 26170255), (10, 15702153), (15, 10468102), (30, 5234051), (127, 1236390), (254, 618195), (381, 412130), (635, 247278), (762, 206065), (1270, 123639), (1905, 82426), (3810, 41213)]