29066660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{207619}}^1$

素因数の和:207635

約数の個数: 24

約数和(自身を含む): 69760320

約数和(自身を除く): 40693660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 207619, 415238, 830476, 1038095, 1453333, 2076190, 2906666, 4152380, 5813332, 7266665, 14533330, 29066660]

約数ペア:

[(1, 29066660), (2, 14533330), (4, 7266665), (5, 5813332), (7, 4152380), (10, 2906666), (14, 2076190), (20, 1453333), (28, 1038095), (35, 830476), (70, 415238), (140, 207619)]