30743856

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1$

素因数の和:1531

約数の個数: 120

約数和(自身を含む): 101149776

約数和(自身を除く): 70405920

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 936, 1144, 1287, 1493, 1584, 1716, 1872, 2288, 2574, 2986, 3432, 4479, 5148, 5972, 6864, 8958, 10296, 11944, 13437, 16423, 17916, 19409, 20592, 23888, 26874, 32846, 35832, 38818, 49269, 53748, 58227, 65692, 71664, 77636, 98538, 107496, 116454, 131384, 147807, 155272, 174681, 197076, 213499, 214992, 232908, 262768, 295614, 310544, 349362, 394152, 426998, 465816, 591228, 640497, 698724, 788304, 853996, 931632, 1182456, 1280994, 1397448, 1707992, 1921491, 2364912, 2561988, 2794896, 3415984, 3842982, 5123976, 7685964, 10247952, 15371928, 30743856]

約数ペア:

[(1, 30743856), (2, 15371928), (3, 10247952), (4, 7685964), (6, 5123976), (8, 3842982), (9, 3415984), (11, 2794896), (12, 2561988), (13, 2364912), (16, 1921491), (18, 1707992), (22, 1397448), (24, 1280994), (26, 1182456), (33, 931632), (36, 853996), (39, 788304), (44, 698724), (48, 640497), (52, 591228), (66, 465816), (72, 426998), (78, 394152), (88, 349362), (99, 310544), (104, 295614), (117, 262768), (132, 232908), (143, 214992), (144, 213499), (156, 197076), (176, 174681), (198, 155272), (208, 147807), (234, 131384), (264, 116454), (286, 107496), (312, 98538), (396, 77636), (429, 71664), (468, 65692), (528, 58227), (572, 53748), (624, 49269), (792, 38818), (858, 35832), (936, 32846), (1144, 26874), (1287, 23888), (1493, 20592), (1584, 19409), (1716, 17916), (1872, 16423), (2288, 13437), (2574, 11944), (2986, 10296), (3432, 8958), (4479, 6864), (5148, 5972)]