2580096530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1019801}}^1$

素因数の和:1019842

約数の個数: 32

約数和(自身を含む): 5286653568

約数和(自身を除く): 2706557038

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 1019801, 2039602, 5099005, 10198010, 11217811, 22435622, 23455423, 46910846, 56089055, 112178110, 117277115, 234554230, 258009653, 516019306, 1290048265, 2580096530]

約数ペア:

[(1, 2580096530), (2, 1290048265), (5, 516019306), (10, 258009653), (11, 234554230), (22, 117277115), (23, 112178110), (46, 56089055), (55, 46910846), (110, 23455423), (115, 22435622), (230, 11217811), (253, 10198010), (506, 5099005), (1265, 2039602), (2530, 1019801)]