30826872

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{3319}}^1$

素因数の和:3377

約数の個数: 64

約数和(自身を含む): 87648000

約数和(自身を除く): 56821128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 3096, 3319, 4644, 6638, 9288, 9957, 13276, 19914, 26552, 29871, 39828, 59742, 79656, 89613, 119484, 142717, 179226, 238968, 285434, 358452, 428151, 570868, 716904, 856302, 1141736, 1284453, 1712604, 2568906, 3425208, 3853359, 5137812, 7706718, 10275624, 15413436, 30826872]

約数ペア:

[(1, 30826872), (2, 15413436), (3, 10275624), (4, 7706718), (6, 5137812), (8, 3853359), (9, 3425208), (12, 2568906), (18, 1712604), (24, 1284453), (27, 1141736), (36, 856302), (43, 716904), (54, 570868), (72, 428151), (86, 358452), (108, 285434), (129, 238968), (172, 179226), (216, 142717), (258, 119484), (344, 89613), (387, 79656), (516, 59742), (774, 39828), (1032, 29871), (1161, 26552), (1548, 19914), (2322, 13276), (3096, 9957), (3319, 9288), (4644, 6638)]