12275810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 22982400

約数和(自身を除く): 10706590

約数列:

[1, 2, 5, 10, 41, 79, 82, 158, 205, 379, 395, 410, 758, 790, 1895, 3239, 3790, 6478, 15539, 16195, 29941, 31078, 32390, 59882, 77695, 149705, 155390, 299410, 1227581, 2455162, 6137905, 12275810]

約数ペア:

[(1, 12275810), (2, 6137905), (5, 2455162), (10, 1227581), (41, 299410), (79, 155390), (82, 149705), (158, 77695), (205, 59882), (379, 32390), (395, 31078), (410, 29941), (758, 16195), (790, 15539), (1895, 6478), (3239, 3790)]