73482540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1224709}}^1$

素因数の和:1224721

約数の個数: 24

約数和(自身を含む): 205751280

約数和(自身を除く): 132268740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1224709, 2449418, 3674127, 4898836, 6123545, 7348254, 12247090, 14696508, 18370635, 24494180, 36741270, 73482540]

約数ペア:

[(1, 73482540), (2, 36741270), (3, 24494180), (4, 18370635), (5, 14696508), (6, 12247090), (10, 7348254), (12, 6123545), (15, 4898836), (20, 3674127), (30, 2449418), (60, 1224709)]