30531456

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1559}}^1$

素因数の和:1596

約数の個数: 96

約数和(自身を含む): 93085200

約数和(自身を除く): 62553744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 272, 288, 306, 384, 408, 544, 576, 612, 816, 1088, 1152, 1224, 1559, 1632, 2176, 2448, 3118, 3264, 4677, 4896, 6236, 6528, 9354, 9792, 12472, 14031, 18708, 19584, 24944, 26503, 28062, 37416, 49888, 53006, 56124, 74832, 79509, 99776, 106012, 112248, 149664, 159018, 199552, 212024, 224496, 238527, 299328, 318036, 424048, 448992, 477054, 598656, 636072, 848096, 897984, 954108, 1272144, 1696192, 1795968, 1908216, 2544288, 3392384, 3816432, 5088576, 7632864, 10177152, 15265728, 30531456]

約数ペア:

[(1, 30531456), (2, 15265728), (3, 10177152), (4, 7632864), (6, 5088576), (8, 3816432), (9, 3392384), (12, 2544288), (16, 1908216), (17, 1795968), (18, 1696192), (24, 1272144), (32, 954108), (34, 897984), (36, 848096), (48, 636072), (51, 598656), (64, 477054), (68, 448992), (72, 424048), (96, 318036), (102, 299328), (128, 238527), (136, 224496), (144, 212024), (153, 199552), (192, 159018), (204, 149664), (272, 112248), (288, 106012), (306, 99776), (384, 79509), (408, 74832), (544, 56124), (576, 53006), (612, 49888), (816, 37416), (1088, 28062), (1152, 26503), (1224, 24944), (1559, 19584), (1632, 18708), (2176, 14031), (2448, 12472), (3118, 9792), (3264, 9354), (4677, 6528), (4896, 6236)]