5098280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11587}}^1$

素因数の和:11609

約数の個数: 32

約数和(自身を含む): 12515040

約数和(自身を除く): 7416760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 11587, 23174, 46348, 57935, 92696, 115870, 127457, 231740, 254914, 463480, 509828, 637285, 1019656, 1274570, 2549140, 5098280]

約数ペア:

[(1, 5098280), (2, 2549140), (4, 1274570), (5, 1019656), (8, 637285), (10, 509828), (11, 463480), (20, 254914), (22, 231740), (40, 127457), (44, 115870), (55, 92696), (88, 57935), (110, 46348), (220, 23174), (440, 11587)]