30441936

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{43}}^2$

素因数の和:118

約数の個数: 120

約数和(自身を含む): 93892800

約数和(自身を除く): 63450864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 49, 56, 84, 86, 98, 112, 129, 147, 168, 172, 196, 258, 294, 301, 336, 343, 344, 392, 516, 588, 602, 686, 688, 784, 903, 1029, 1032, 1176, 1204, 1372, 1806, 1849, 2058, 2064, 2107, 2352, 2408, 2744, 3612, 3698, 4116, 4214, 4816, 5488, 5547, 6321, 7224, 7396, 8232, 8428, 11094, 12642, 12943, 14448, 14749, 14792, 16464, 16856, 22188, 25284, 25886, 29498, 29584, 33712, 38829, 44247, 44376, 50568, 51772, 58996, 77658, 88494, 88752, 90601, 101136, 103544, 117992, 155316, 176988, 181202, 207088, 235984, 271803, 310632, 353976, 362404, 543606, 621264, 634207, 707952, 724808, 1087212, 1268414, 1449616, 1902621, 2174424, 2536828, 3805242, 4348848, 5073656, 7610484, 10147312, 15220968, 30441936]

約数ペア:

[(1, 30441936), (2, 15220968), (3, 10147312), (4, 7610484), (6, 5073656), (7, 4348848), (8, 3805242), (12, 2536828), (14, 2174424), (16, 1902621), (21, 1449616), (24, 1268414), (28, 1087212), (42, 724808), (43, 707952), (48, 634207), (49, 621264), (56, 543606), (84, 362404), (86, 353976), (98, 310632), (112, 271803), (129, 235984), (147, 207088), (168, 181202), (172, 176988), (196, 155316), (258, 117992), (294, 103544), (301, 101136), (336, 90601), (343, 88752), (344, 88494), (392, 77658), (516, 58996), (588, 51772), (602, 50568), (686, 44376), (688, 44247), (784, 38829), (903, 33712), (1029, 29584), (1032, 29498), (1176, 25886), (1204, 25284), (1372, 22188), (1806, 16856), (1849, 16464), (2058, 14792), (2064, 14749), (2107, 14448), (2352, 12943), (2408, 12642), (2744, 11094), (3612, 8428), (3698, 8232), (4116, 7396), (4214, 7224), (4816, 6321), (5488, 5547)]