19322220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{322037}}^1$

素因数の和:322049

約数の個数: 24

約数和(自身を含む): 54102384

約数和(自身を除く): 34780164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 322037, 644074, 966111, 1288148, 1610185, 1932222, 3220370, 3864444, 4830555, 6440740, 9661110, 19322220]

約数ペア:

[(1, 19322220), (2, 9661110), (3, 6440740), (4, 4830555), (5, 3864444), (6, 3220370), (10, 1932222), (12, 1610185), (15, 1288148), (20, 966111), (30, 644074), (60, 322037)]