2286310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 4546080

約数和(自身を除く): 2259770

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 409, 430, 559, 818, 1118, 2045, 2795, 4090, 5317, 5590, 10634, 17587, 26585, 35174, 53170, 87935, 175870, 228631, 457262, 1143155, 2286310]

約数ペア:

[(1, 2286310), (2, 1143155), (5, 457262), (10, 228631), (13, 175870), (26, 87935), (43, 53170), (65, 35174), (86, 26585), (130, 17587), (215, 10634), (409, 5590), (430, 5317), (559, 4090), (818, 2795), (1118, 2045)]