30428656

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{65579}}^1$

素因数の和:65616

約数の個数: 20

約数和(自身を含む): 60989400

約数和(自身を除く): 30560744

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 65579, 131158, 262316, 524632, 1049264, 1901791, 3803582, 7607164, 15214328, 30428656]

約数ペア:

[(1, 30428656), (2, 15214328), (4, 7607164), (8, 3803582), (16, 1901791), (29, 1049264), (58, 524632), (116, 262316), (232, 131158), (464, 65579)]