2131300534510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{30447150493}}^1$

素因数の和:30447150507

約数の個数: 16

約数和(自身を含む): 4384389671136

約数和(自身を除く): 2253089136626

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 30447150493, 60894300986, 152235752465, 213130053451, 304471504930, 426260106902, 1065650267255, 2131300534510]

約数ペア:

[(1, 2131300534510), (2, 1065650267255), (5, 426260106902), (7, 304471504930), (10, 213130053451), (14, 152235752465), (35, 60894300986), (70, 30447150493)]