84939810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1$

素因数の和:727

約数の個数: 64

約数和(自身を含む): 210511872

約数和(自身を除く): 125572062

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 107, 141, 214, 235, 282, 321, 470, 535, 563, 642, 705, 1070, 1126, 1410, 1605, 1689, 2815, 3210, 3378, 5029, 5630, 8445, 10058, 15087, 16890, 25145, 26461, 30174, 50290, 52922, 60241, 75435, 79383, 120482, 132305, 150870, 158766, 180723, 264610, 301205, 361446, 396915, 602410, 793830, 903615, 1807230, 2831327, 5662654, 8493981, 14156635, 16987962, 28313270, 42469905, 84939810]

約数ペア:

[(1, 84939810), (2, 42469905), (3, 28313270), (5, 16987962), (6, 14156635), (10, 8493981), (15, 5662654), (30, 2831327), (47, 1807230), (94, 903615), (107, 793830), (141, 602410), (214, 396915), (235, 361446), (282, 301205), (321, 264610), (470, 180723), (535, 158766), (563, 150870), (642, 132305), (705, 120482), (1070, 79383), (1126, 75435), (1410, 60241), (1605, 52922), (1689, 50290), (2815, 30174), (3210, 26461), (3378, 25145), (5029, 16890), (5630, 15087), (8445, 10058)]