5242140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29123}}^1$

素因数の和:29138

約数の個数: 36

約数和(自身を含む): 15901704

約数和(自身を除く): 10659564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 29123, 58246, 87369, 116492, 145615, 174738, 262107, 291230, 349476, 436845, 524214, 582460, 873690, 1048428, 1310535, 1747380, 2621070, 5242140]

約数ペア:

[(1, 5242140), (2, 2621070), (3, 1747380), (4, 1310535), (5, 1048428), (6, 873690), (9, 582460), (10, 524214), (12, 436845), (15, 349476), (18, 291230), (20, 262107), (30, 174738), (36, 145615), (45, 116492), (60, 87369), (90, 58246), (180, 29123)]