55978770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1865959}}^1$

素因数の和:1865969

約数の個数: 16

約数和(自身を含む): 134349120

約数和(自身を除く): 78370350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1865959, 3731918, 5597877, 9329795, 11195754, 18659590, 27989385, 55978770]

約数ペア:

[(1, 55978770), (2, 27989385), (3, 18659590), (5, 11195754), (6, 9329795), (10, 5597877), (15, 3731918), (30, 1865959)]