73492140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1224869}}^1$

素因数の和:1224881

約数の個数: 24

約数和(自身を含む): 205778160

約数和(自身を除く): 132286020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1224869, 2449738, 3674607, 4899476, 6124345, 7349214, 12248690, 14698428, 18373035, 24497380, 36746070, 73492140]

約数ペア:

[(1, 73492140), (2, 36746070), (3, 24497380), (4, 18373035), (5, 14698428), (6, 12248690), (10, 7349214), (12, 6124345), (15, 4899476), (20, 3674607), (30, 2449738), (60, 1224869)]