11347020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{21013}}^1$

素因数の和:21031

約数の個数: 48

約数和(自身を含む): 35303520

約数和(自身を除く): 23956500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 21013, 42026, 63039, 84052, 105065, 126078, 189117, 210130, 252156, 315195, 378234, 420260, 567351, 630390, 756468, 945585, 1134702, 1260780, 1891170, 2269404, 2836755, 3782340, 5673510, 11347020]

約数ペア:

[(1, 11347020), (2, 5673510), (3, 3782340), (4, 2836755), (5, 2269404), (6, 1891170), (9, 1260780), (10, 1134702), (12, 945585), (15, 756468), (18, 630390), (20, 567351), (27, 420260), (30, 378234), (36, 315195), (45, 252156), (54, 210130), (60, 189117), (90, 126078), (108, 105065), (135, 84052), (180, 63039), (270, 42026), (540, 21013)]