289092170

素因数分解:

$2^1\times 5^1\times {\mathrm{4999}}^1\times {\mathrm{5783}}^1$

素因数の和:10789

約数の個数: 16

約数和(自身を含む): 520560000

約数和(自身を除く): 231467830

約数列:

[1, 2, 5, 10, 4999, 5783, 9998, 11566, 24995, 28915, 49990, 57830, 28909217, 57818434, 144546085, 289092170]

約数ペア:

[(1, 289092170), (2, 144546085), (5, 57818434), (10, 28909217), (4999, 57830), (5783, 49990), (9998, 28915), (11566, 24995)]