8148390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5779}}^1$

素因数の和:5836

約数の個数: 32

約数和(自身を含む): 19975680

約数和(自身を除く): 11827290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 5779, 11558, 17337, 28895, 34674, 57790, 86685, 173370, 271613, 543226, 814839, 1358065, 1629678, 2716130, 4074195, 8148390]

約数ペア:

[(1, 8148390), (2, 4074195), (3, 2716130), (5, 1629678), (6, 1358065), (10, 814839), (15, 543226), (30, 271613), (47, 173370), (94, 86685), (141, 57790), (235, 34674), (282, 28895), (470, 17337), (705, 11558), (1410, 5779)]