1244908030

素因数分解:

$2^1\times 5^1\times {\mathrm{10247}}^1\times {\mathrm{12149}}^1$

素因数の和:22403

約数の個数: 16

約数和(自身を含む): 2241237600

約数和(自身を除く): 996329570

約数列:

[1, 2, 5, 10, 10247, 12149, 20494, 24298, 51235, 60745, 102470, 121490, 124490803, 248981606, 622454015, 1244908030]

約数ペア:

[(1, 1244908030), (2, 622454015), (5, 248981606), (10, 124490803), (10247, 121490), (12149, 102470), (20494, 60745), (24298, 51235)]