12030530

素因数分解:

$2^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1871}}^1$

素因数の和:2521

約数の個数: 16

約数和(自身を含む): 21700224

約数和(自身を除く): 9669694

約数列:

[1, 2, 5, 10, 643, 1286, 1871, 3215, 3742, 6430, 9355, 18710, 1203053, 2406106, 6015265, 12030530]

約数ペア:

[(1, 12030530), (2, 6015265), (5, 2406106), (10, 1203053), (643, 18710), (1286, 9355), (1871, 6430), (3215, 3742)]