30319590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{144379}}^1$

素因数の和:144396

約数の個数: 32

約数和(自身を含む): 83162880

約数和(自身を除く): 52843290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 144379, 288758, 433137, 721895, 866274, 1010653, 1443790, 2021306, 2165685, 3031959, 4331370, 5053265, 6063918, 10106530, 15159795, 30319590]

約数ペア:

[(1, 30319590), (2, 15159795), (3, 10106530), (5, 6063918), (6, 5053265), (7, 4331370), (10, 3031959), (14, 2165685), (15, 2021306), (21, 1443790), (30, 1010653), (35, 866274), (42, 721895), (70, 433137), (105, 288758), (210, 144379)]