30290304

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 89890560

約数和(自身を除く): 59600256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 71, 88, 96, 101, 128, 132, 142, 176, 192, 202, 213, 264, 284, 303, 352, 384, 404, 426, 528, 568, 606, 704, 781, 808, 852, 1056, 1111, 1136, 1212, 1408, 1562, 1616, 1704, 2112, 2222, 2272, 2343, 2424, 3124, 3232, 3333, 3408, 4224, 4444, 4544, 4686, 4848, 6248, 6464, 6666, 6816, 7171, 8888, 9088, 9372, 9696, 12496, 12928, 13332, 13632, 14342, 17776, 18744, 19392, 21513, 24992, 26664, 27264, 28684, 35552, 37488, 38784, 43026, 49984, 53328, 57368, 71104, 74976, 78881, 86052, 99968, 106656, 114736, 142208, 149952, 157762, 172104, 213312, 229472, 236643, 299904, 315524, 344208, 426624, 458944, 473286, 631048, 688416, 917888, 946572, 1262096, 1376832, 1893144, 2524192, 2753664, 3786288, 5048384, 7572576, 10096768, 15145152, 30290304]

約数ペア:

[(1, 30290304), (2, 15145152), (3, 10096768), (4, 7572576), (6, 5048384), (8, 3786288), (11, 2753664), (12, 2524192), (16, 1893144), (22, 1376832), (24, 1262096), (32, 946572), (33, 917888), (44, 688416), (48, 631048), (64, 473286), (66, 458944), (71, 426624), (88, 344208), (96, 315524), (101, 299904), (128, 236643), (132, 229472), (142, 213312), (176, 172104), (192, 157762), (202, 149952), (213, 142208), (264, 114736), (284, 106656), (303, 99968), (352, 86052), (384, 78881), (404, 74976), (426, 71104), (528, 57368), (568, 53328), (606, 49984), (704, 43026), (781, 38784), (808, 37488), (852, 35552), (1056, 28684), (1111, 27264), (1136, 26664), (1212, 24992), (1408, 21513), (1562, 19392), (1616, 18744), (1704, 17776), (2112, 14342), (2222, 13632), (2272, 13332), (2343, 12928), (2424, 12496), (3124, 9696), (3232, 9372), (3333, 9088), (3408, 8888), (4224, 7171), (4444, 6816), (4544, 6666), (4686, 6464), (4848, 6248)]