168875130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1987}}^1\times {\mathrm{2833}}^1$

素因数の和:4830

約数の個数: 32

約数和(自身を含む): 405647424

約数和(自身を除く): 236772294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1987, 2833, 3974, 5666, 5961, 8499, 9935, 11922, 14165, 16998, 19870, 28330, 29805, 42495, 59610, 84990, 5629171, 11258342, 16887513, 28145855, 33775026, 56291710, 84437565, 168875130]

約数ペア:

[(1, 168875130), (2, 84437565), (3, 56291710), (5, 33775026), (6, 28145855), (10, 16887513), (15, 11258342), (30, 5629171), (1987, 84990), (2833, 59610), (3974, 42495), (5666, 29805), (5961, 28330), (8499, 19870), (9935, 16998), (11922, 14165)]