55978710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1865957}}^1$

素因数の和:1865967

約数の個数: 16

約数和(自身を含む): 134348976

約数和(自身を除く): 78370266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1865957, 3731914, 5597871, 9329785, 11195742, 18659570, 27989355, 55978710]

約数ペア:

[(1, 55978710), (2, 27989355), (3, 18659570), (5, 11195742), (6, 9329785), (10, 5597871), (15, 3731914), (30, 1865957)]