5198220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{28879}}^1$

素因数の和:28894

約数の個数: 36

約数和(自身を含む): 15768480

約数和(自身を除く): 10570260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 28879, 57758, 86637, 115516, 144395, 173274, 259911, 288790, 346548, 433185, 519822, 577580, 866370, 1039644, 1299555, 1732740, 2599110, 5198220]

約数ペア:

[(1, 5198220), (2, 2599110), (3, 1732740), (4, 1299555), (5, 1039644), (6, 866370), (9, 577580), (10, 519822), (12, 433185), (15, 346548), (18, 288790), (20, 259911), (30, 173274), (36, 144395), (45, 115516), (60, 86637), (90, 57758), (180, 28879)]