30201984

素因数分解:

$2^7\times 3^5\times {\mathrm{971}}^1$

素因数の和:1000

約数の個数: 96

約数和(自身を含む): 90221040

約数和(自身を除く): 60019056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 864, 971, 972, 1152, 1296, 1728, 1942, 1944, 2592, 2913, 3456, 3884, 3888, 5184, 5826, 7768, 7776, 8739, 10368, 11652, 15536, 15552, 17478, 23304, 26217, 31072, 31104, 34956, 46608, 52434, 62144, 69912, 78651, 93216, 104868, 124288, 139824, 157302, 186432, 209736, 235953, 279648, 314604, 372864, 419472, 471906, 559296, 629208, 838944, 943812, 1118592, 1258416, 1677888, 1887624, 2516832, 3355776, 3775248, 5033664, 7550496, 10067328, 15100992, 30201984]

約数ペア:

[(1, 30201984), (2, 15100992), (3, 10067328), (4, 7550496), (6, 5033664), (8, 3775248), (9, 3355776), (12, 2516832), (16, 1887624), (18, 1677888), (24, 1258416), (27, 1118592), (32, 943812), (36, 838944), (48, 629208), (54, 559296), (64, 471906), (72, 419472), (81, 372864), (96, 314604), (108, 279648), (128, 235953), (144, 209736), (162, 186432), (192, 157302), (216, 139824), (243, 124288), (288, 104868), (324, 93216), (384, 78651), (432, 69912), (486, 62144), (576, 52434), (648, 46608), (864, 34956), (971, 31104), (972, 31072), (1152, 26217), (1296, 23304), (1728, 17478), (1942, 15552), (1944, 15536), (2592, 11652), (2913, 10368), (3456, 8739), (3884, 7776), (3888, 7768), (5184, 5826)]