5048890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 11612160

約数和(自身を除く): 6563270

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 79, 83, 110, 154, 158, 166, 385, 395, 415, 553, 581, 770, 790, 830, 869, 913, 1106, 1162, 1738, 1826, 2765, 2905, 4345, 4565, 5530, 5810, 6083, 6391, 6557, 8690, 9130, 12166, 12782, 13114, 30415, 31955, 32785, 45899, 60830, 63910, 65570, 72127, 91798, 144254, 229495, 360635, 458990, 504889, 721270, 1009778, 2524445, 5048890]

約数ペア:

[(1, 5048890), (2, 2524445), (5, 1009778), (7, 721270), (10, 504889), (11, 458990), (14, 360635), (22, 229495), (35, 144254), (55, 91798), (70, 72127), (77, 65570), (79, 63910), (83, 60830), (110, 45899), (154, 32785), (158, 31955), (166, 30415), (385, 13114), (395, 12782), (415, 12166), (553, 9130), (581, 8690), (770, 6557), (790, 6391), (830, 6083), (869, 5810), (913, 5530), (1106, 4565), (1162, 4345), (1738, 2905), (1826, 2765)]