15314530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19889}}^1$

素因数の和:19914

約数の個数: 32

約数和(自身を含む): 34369920

約数和(自身を除く): 19055390

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 19889, 39778, 99445, 139223, 198890, 218779, 278446, 437558, 696115, 1093895, 1392230, 1531453, 2187790, 3062906, 7657265, 15314530]

約数ペア:

[(1, 15314530), (2, 7657265), (5, 3062906), (7, 2187790), (10, 1531453), (11, 1392230), (14, 1093895), (22, 696115), (35, 437558), (55, 278446), (70, 218779), (77, 198890), (110, 139223), (154, 99445), (385, 39778), (770, 19889)]