3156943930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{45099199}}^1$

素因数の和:45099213

約数の個数: 16

約数和(自身を含む): 6494284800

約数和(自身を除く): 3337340870

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 45099199, 90198398, 225495995, 315694393, 450991990, 631388786, 1578471965, 3156943930]

約数ペア:

[(1, 3156943930), (2, 1578471965), (5, 631388786), (7, 450991990), (10, 315694393), (14, 225495995), (35, 90198398), (70, 45099199)]