15039530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2909}}^1$

素因数の和:2974

約数の個数: 32

約数和(自身を含む): 30170880

約数和(自身を除く): 15131350

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 2909, 5170, 5818, 14545, 29090, 31999, 63998, 136723, 159995, 273446, 319990, 683615, 1367230, 1503953, 3007906, 7519765, 15039530]

約数ペア:

[(1, 15039530), (2, 7519765), (5, 3007906), (10, 1503953), (11, 1367230), (22, 683615), (47, 319990), (55, 273446), (94, 159995), (110, 136723), (235, 63998), (470, 31999), (517, 29090), (1034, 14545), (2585, 5818), (2909, 5170)]