30327620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{52289}}^1$

素因数の和:52327

約数の個数: 24

約数和(自身を含む): 65885400

約数和(自身を除く): 35557780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 52289, 104578, 209156, 261445, 522890, 1045780, 1516381, 3032762, 6065524, 7581905, 15163810, 30327620]

約数ペア:

[(1, 30327620), (2, 15163810), (4, 7581905), (5, 6065524), (10, 3032762), (20, 1516381), (29, 1045780), (58, 522890), (116, 261445), (145, 209156), (290, 104578), (580, 52289)]