171470530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2683}}^1$

素因数の和:2791

約数の個数: 64

約数和(自身を含む): 389587968

約数和(自身を除く): 218117438

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 83, 110, 154, 166, 385, 415, 581, 770, 830, 913, 1162, 1826, 2683, 2905, 4565, 5366, 5810, 6391, 9130, 12782, 13415, 18781, 26830, 29513, 31955, 37562, 59026, 63910, 93905, 147565, 187810, 206591, 222689, 295130, 413182, 445378, 1032955, 1113445, 1558823, 2065910, 2226890, 2449579, 3117646, 4899158, 7794115, 12247895, 15588230, 17147053, 24495790, 34294106, 85735265, 171470530]

約数ペア:

[(1, 171470530), (2, 85735265), (5, 34294106), (7, 24495790), (10, 17147053), (11, 15588230), (14, 12247895), (22, 7794115), (35, 4899158), (55, 3117646), (70, 2449579), (77, 2226890), (83, 2065910), (110, 1558823), (154, 1113445), (166, 1032955), (385, 445378), (415, 413182), (581, 295130), (770, 222689), (830, 206591), (913, 187810), (1162, 147565), (1826, 93905), (2683, 63910), (2905, 59026), (4565, 37562), (5366, 31955), (5810, 29513), (6391, 26830), (9130, 18781), (12782, 13415)]