127294610

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{1489}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 234299520

約数和(自身を除く): 107004910

約数列:

[1, 2, 5, 10, 83, 103, 166, 206, 415, 515, 830, 1030, 1489, 2978, 7445, 8549, 14890, 17098, 42745, 85490, 123587, 153367, 247174, 306734, 617935, 766835, 1235870, 1533670, 12729461, 25458922, 63647305, 127294610]

約数ペア:

[(1, 127294610), (2, 63647305), (5, 25458922), (10, 12729461), (83, 1533670), (103, 1235870), (166, 766835), (206, 617935), (415, 306734), (515, 247174), (830, 153367), (1030, 123587), (1489, 85490), (2978, 42745), (7445, 17098), (8549, 14890)]