82282020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{953}}^1\times {\mathrm{1439}}^1$

素因数の和:2404

約数の個数: 48

約数和(自身を含む): 230791680

約数和(自身を除く): 148509660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 953, 1439, 1906, 2859, 2878, 3812, 4317, 4765, 5718, 5756, 7195, 8634, 9530, 11436, 14295, 14390, 17268, 19060, 21585, 28590, 28780, 43170, 57180, 86340, 1371367, 2742734, 4114101, 5485468, 6856835, 8228202, 13713670, 16456404, 20570505, 27427340, 41141010, 82282020]

約数ペア:

[(1, 82282020), (2, 41141010), (3, 27427340), (4, 20570505), (5, 16456404), (6, 13713670), (10, 8228202), (12, 6856835), (15, 5485468), (20, 4114101), (30, 2742734), (60, 1371367), (953, 86340), (1439, 57180), (1906, 43170), (2859, 28780), (2878, 28590), (3812, 21585), (4317, 19060), (4765, 17268), (5718, 14390), (5756, 14295), (7195, 11436), (8634, 9530)]