9052450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 18659520

約数和(自身を除く): 9607070

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 109, 110, 151, 218, 275, 302, 545, 550, 755, 1090, 1199, 1510, 1661, 2398, 2725, 3322, 3775, 5450, 5995, 7550, 8305, 11990, 16459, 16610, 29975, 32918, 41525, 59950, 82295, 83050, 164590, 181049, 362098, 411475, 822950, 905245, 1810490, 4526225, 9052450]

約数ペア:

[(1, 9052450), (2, 4526225), (5, 1810490), (10, 905245), (11, 822950), (22, 411475), (25, 362098), (50, 181049), (55, 164590), (109, 83050), (110, 82295), (151, 59950), (218, 41525), (275, 32918), (302, 29975), (545, 16610), (550, 16459), (755, 11990), (1090, 8305), (1199, 7550), (1510, 5995), (1661, 5450), (2398, 3775), (2725, 3322)]