30201248

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:155

約数の個数: 144

約数和(自身を含む): 80668224

約数和(自身を除く): 50466976

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 49, 56, 68, 77, 88, 98, 103, 112, 119, 136, 154, 176, 187, 196, 206, 224, 238, 272, 308, 352, 374, 392, 412, 476, 539, 544, 616, 721, 748, 784, 824, 833, 952, 1078, 1133, 1232, 1309, 1442, 1496, 1568, 1648, 1666, 1751, 1904, 2156, 2266, 2464, 2618, 2884, 2992, 3296, 3332, 3502, 3808, 4312, 4532, 5047, 5236, 5768, 5984, 6664, 7004, 7931, 8624, 9064, 9163, 10094, 10472, 11536, 12257, 13328, 14008, 15862, 17248, 18128, 18326, 19261, 20188, 20944, 23072, 24514, 26656, 28016, 31724, 36256, 36652, 38522, 40376, 41888, 49028, 55517, 56032, 63448, 73304, 77044, 80752, 85799, 98056, 111034, 126896, 134827, 146608, 154088, 161504, 171598, 196112, 222068, 253792, 269654, 293216, 308176, 343196, 392224, 444136, 539308, 616352, 686392, 888272, 943789, 1078616, 1372784, 1776544, 1887578, 2157232, 2745568, 3775156, 4314464, 7550312, 15100624, 30201248]

約数ペア:

[(1, 30201248), (2, 15100624), (4, 7550312), (7, 4314464), (8, 3775156), (11, 2745568), (14, 2157232), (16, 1887578), (17, 1776544), (22, 1372784), (28, 1078616), (32, 943789), (34, 888272), (44, 686392), (49, 616352), (56, 539308), (68, 444136), (77, 392224), (88, 343196), (98, 308176), (103, 293216), (112, 269654), (119, 253792), (136, 222068), (154, 196112), (176, 171598), (187, 161504), (196, 154088), (206, 146608), (224, 134827), (238, 126896), (272, 111034), (308, 98056), (352, 85799), (374, 80752), (392, 77044), (412, 73304), (476, 63448), (539, 56032), (544, 55517), (616, 49028), (721, 41888), (748, 40376), (784, 38522), (824, 36652), (833, 36256), (952, 31724), (1078, 28016), (1133, 26656), (1232, 24514), (1309, 23072), (1442, 20944), (1496, 20188), (1568, 19261), (1648, 18326), (1666, 18128), (1751, 17248), (1904, 15862), (2156, 14008), (2266, 13328), (2464, 12257), (2618, 11536), (2884, 10472), (2992, 10094), (3296, 9163), (3332, 9064), (3502, 8624), (3808, 7931), (4312, 7004), (4532, 6664), (5047, 5984), (5236, 5768)]