31730832

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{1499}}^1$

素因数の和:1530

約数の個数: 120

約数和(自身を含む): 106020000

約数和(自身を除く): 74289168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1499, 1512, 1764, 2352, 2646, 2998, 3024, 3528, 4497, 5292, 5996, 7056, 8994, 10493, 10584, 11992, 13491, 17988, 20986, 21168, 23984, 26982, 31479, 35976, 40473, 41972, 53964, 62958, 71952, 73451, 80946, 83944, 94437, 107928, 125916, 146902, 161892, 167888, 188874, 215856, 220353, 251832, 283311, 293804, 323784, 377748, 440706, 503664, 566622, 587608, 647568, 661059, 755496, 881412, 1133244, 1175216, 1322118, 1510992, 1762824, 1983177, 2266488, 2644236, 3525648, 3966354, 4532976, 5288472, 7932708, 10576944, 15865416, 31730832]

約数ペア:

[(1, 31730832), (2, 15865416), (3, 10576944), (4, 7932708), (6, 5288472), (7, 4532976), (8, 3966354), (9, 3525648), (12, 2644236), (14, 2266488), (16, 1983177), (18, 1762824), (21, 1510992), (24, 1322118), (27, 1175216), (28, 1133244), (36, 881412), (42, 755496), (48, 661059), (49, 647568), (54, 587608), (56, 566622), (63, 503664), (72, 440706), (84, 377748), (98, 323784), (108, 293804), (112, 283311), (126, 251832), (144, 220353), (147, 215856), (168, 188874), (189, 167888), (196, 161892), (216, 146902), (252, 125916), (294, 107928), (336, 94437), (378, 83944), (392, 80946), (432, 73451), (441, 71952), (504, 62958), (588, 53964), (756, 41972), (784, 40473), (882, 35976), (1008, 31479), (1176, 26982), (1323, 23984), (1499, 21168), (1512, 20986), (1764, 17988), (2352, 13491), (2646, 11992), (2998, 10584), (3024, 10493), (3528, 8994), (4497, 7056), (5292, 5996)]