30756485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{743}}^1$

素因数の和:1252

約数の個数: 16

約数和(自身を含む): 39211776

約数和(自身を除く): 8455291

約数列:

[1, 5, 17, 85, 487, 743, 2435, 3715, 8279, 12631, 41395, 63155, 361841, 1809205, 6151297, 30756485]

約数ペア:

[(1, 30756485), (5, 6151297), (17, 1809205), (85, 361841), (487, 63155), (743, 41395), (2435, 12631), (3715, 8279)]