30265116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2837}}^1$

素因数の和:2978

約数の個数: 48

約数和(自身を含む): 81371136

約数和(自身を除く): 51106020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 2837, 3556, 5334, 5674, 8511, 10668, 11348, 17022, 19859, 34044, 39718, 59577, 79436, 119154, 238308, 360299, 720598, 1080897, 1441196, 2161794, 2522093, 4323588, 5044186, 7566279, 10088372, 15132558, 30265116]

約数ペア:

[(1, 30265116), (2, 15132558), (3, 10088372), (4, 7566279), (6, 5044186), (7, 4323588), (12, 2522093), (14, 2161794), (21, 1441196), (28, 1080897), (42, 720598), (84, 360299), (127, 238308), (254, 119154), (381, 79436), (508, 59577), (762, 39718), (889, 34044), (1524, 19859), (1778, 17022), (2667, 11348), (2837, 10668), (3556, 8511), (5334, 5674)]