30162545

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 43752960

約数和(自身を除く): 13590415

約数列:

[1, 5, 7, 23, 35, 89, 115, 161, 421, 445, 623, 805, 2047, 2105, 2947, 3115, 9683, 10235, 14329, 14735, 37469, 48415, 67781, 71645, 187345, 262283, 338905, 861787, 1311415, 4308935, 6032509, 30162545]

約数ペア:

[(1, 30162545), (5, 6032509), (7, 4308935), (23, 1311415), (35, 861787), (89, 338905), (115, 262283), (161, 187345), (421, 71645), (445, 67781), (623, 48415), (805, 37469), (2047, 14735), (2105, 14329), (2947, 10235), (3115, 9683)]