29648720

素因数分解:

$2^4\times 5^1\times {\mathrm{370609}}^1$

素因数の和:370622

約数の個数: 20

約数和(自身を含む): 68933460

約数和(自身を除く): 39284740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 370609, 741218, 1482436, 1853045, 2964872, 3706090, 5929744, 7412180, 14824360, 29648720]

約数ペア:

[(1, 29648720), (2, 14824360), (4, 7412180), (5, 5929744), (8, 3706090), (10, 2964872), (16, 1853045), (20, 1482436), (40, 741218), (80, 370609)]