299213380

素因数分解:

$2^2\times 5^1\times {\mathrm{883}}^1\times {\mathrm{16943}}^1$

素因数の和:17835

約数の個数: 24

約数和(自身を含む): 629096832

約数和(自身を除く): 329883452

約数列:

[1, 2, 4, 5, 10, 20, 883, 1766, 3532, 4415, 8830, 16943, 17660, 33886, 67772, 84715, 169430, 338860, 14960669, 29921338, 59842676, 74803345, 149606690, 299213380]

約数ペア:

[(1, 299213380), (2, 149606690), (4, 74803345), (5, 59842676), (10, 29921338), (20, 14960669), (883, 338860), (1766, 169430), (3532, 84715), (4415, 67772), (8830, 33886), (16943, 17660)]