34341860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{245299}}^1$

素因数の和:245315

約数の個数: 24

約数和(自身を含む): 82420800

約数和(自身を除く): 48078940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 245299, 490598, 981196, 1226495, 1717093, 2452990, 3434186, 4905980, 6868372, 8585465, 17170930, 34341860]

約数ペア:

[(1, 34341860), (2, 17170930), (4, 8585465), (5, 6868372), (7, 4905980), (10, 3434186), (14, 2452990), (20, 1717093), (28, 1226495), (35, 981196), (70, 490598), (140, 245299)]