56260770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{43613}}^1$

素因数の和:43666

約数の個数: 32

約数和(自身を含む): 138169152

約数和(自身を除く): 81908382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 43613, 87226, 130839, 218065, 261678, 436130, 654195, 1308390, 1875359, 3750718, 5626077, 9376795, 11252154, 18753590, 28130385, 56260770]

約数ペア:

[(1, 56260770), (2, 28130385), (3, 18753590), (5, 11252154), (6, 9376795), (10, 5626077), (15, 3750718), (30, 1875359), (43, 1308390), (86, 654195), (129, 436130), (215, 261678), (258, 218065), (430, 130839), (645, 87226), (1290, 43613)]