56462220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{313679}}^1$

素因数の和:313694

約数の個数: 36

約数和(自身を含む): 171269280

約数和(自身を除く): 114807060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 313679, 627358, 941037, 1254716, 1568395, 1882074, 2823111, 3136790, 3764148, 4705185, 5646222, 6273580, 9410370, 11292444, 14115555, 18820740, 28231110, 56462220]

約数ペア:

[(1, 56462220), (2, 28231110), (3, 18820740), (4, 14115555), (5, 11292444), (6, 9410370), (9, 6273580), (10, 5646222), (12, 4705185), (15, 3764148), (18, 3136790), (20, 2823111), (30, 1882074), (36, 1568395), (45, 1254716), (60, 941037), (90, 627358), (180, 313679)]