15693239870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20380831}}^1$

素因数の和:20380856

約数の個数: 32

約数和(自身を含む): 35218077696

約数和(自身を除く): 19524837826

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 20380831, 40761662, 101904155, 142665817, 203808310, 224189141, 285331634, 448378282, 713329085, 1120945705, 1426658170, 1569323987, 2241891410, 3138647974, 7846619935, 15693239870]

約数ペア:

[(1, 15693239870), (2, 7846619935), (5, 3138647974), (7, 2241891410), (10, 1569323987), (11, 1426658170), (14, 1120945705), (22, 713329085), (35, 448378282), (55, 285331634), (70, 224189141), (77, 203808310), (110, 142665817), (154, 101904155), (385, 40761662), (770, 20380831)]