191712810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6390427}}^1$

素因数の和:6390437

約数の個数: 16

約数和(自身を含む): 460110816

約数和(自身を除く): 268398006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6390427, 12780854, 19171281, 31952135, 38342562, 63904270, 95856405, 191712810]

約数ペア:

[(1, 191712810), (2, 95856405), (3, 63904270), (5, 38342562), (6, 31952135), (10, 19171281), (15, 12780854), (30, 6390427)]