55811220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{930187}}^1$

素因数の和:930199

約数の個数: 24

約数和(自身を含む): 156271584

約数和(自身を除く): 100460364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 930187, 1860374, 2790561, 3720748, 4650935, 5581122, 9301870, 11162244, 13952805, 18603740, 27905610, 55811220]

約数ペア:

[(1, 55811220), (2, 27905610), (3, 18603740), (4, 13952805), (5, 11162244), (6, 9301870), (10, 5581122), (12, 4650935), (15, 3720748), (20, 2790561), (30, 1860374), (60, 930187)]