313004230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{406499}}^1$

素因数の和:406524

約数の個数: 32

約数和(自身を含む): 702432000

約数和(自身を除く): 389427770

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 406499, 812998, 2032495, 2845493, 4064990, 4471489, 5690986, 8942978, 14227465, 22357445, 28454930, 31300423, 44714890, 62600846, 156502115, 313004230]

約数ペア:

[(1, 313004230), (2, 156502115), (5, 62600846), (7, 44714890), (10, 31300423), (11, 28454930), (14, 22357445), (22, 14227465), (35, 8942978), (55, 5690986), (70, 4471489), (77, 4064990), (110, 2845493), (154, 2032495), (385, 812998), (770, 406499)]