12839010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{427967}}^1$

素因数の和:427977

約数の個数: 16

約数和(自身を含む): 30813696

約数和(自身を除く): 17974686

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 427967, 855934, 1283901, 2139835, 2567802, 4279670, 6419505, 12839010]

約数ペア:

[(1, 12839010), (2, 6419505), (3, 4279670), (5, 2567802), (6, 2139835), (10, 1283901), (15, 855934), (30, 427967)]