30993410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{442763}}^1$

素因数の和:442777

約数の個数: 16

約数和(自身を含む): 63758016

約数和(自身を除く): 32764606

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 442763, 885526, 2213815, 3099341, 4427630, 6198682, 15496705, 30993410]

約数ペア:

[(1, 30993410), (2, 15496705), (5, 6198682), (7, 4427630), (10, 3099341), (14, 2213815), (35, 885526), (70, 442763)]