30678912

素因数分解:

$2^7\times 3^4\times {\mathrm{11}}^1\times {\mathrm{269}}^1$

素因数の和:306

約数の個数: 160

約数和(自身を含む): 99970200

約数和(自身を除く): 69291288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 264, 269, 288, 297, 324, 352, 384, 396, 432, 528, 538, 576, 594, 648, 704, 792, 807, 864, 891, 1056, 1076, 1152, 1188, 1296, 1408, 1584, 1614, 1728, 1782, 2112, 2152, 2376, 2421, 2592, 2959, 3168, 3228, 3456, 3564, 4224, 4304, 4752, 4842, 5184, 5918, 6336, 6456, 7128, 7263, 8608, 8877, 9504, 9684, 10368, 11836, 12672, 12912, 14256, 14526, 17216, 17754, 19008, 19368, 21789, 23672, 25824, 26631, 28512, 29052, 34432, 35508, 38016, 38736, 43578, 47344, 51648, 53262, 57024, 58104, 71016, 77472, 79893, 87156, 94688, 103296, 106524, 114048, 116208, 142032, 154944, 159786, 174312, 189376, 213048, 232416, 239679, 284064, 309888, 319572, 348624, 378752, 426096, 464832, 479358, 568128, 639144, 697248, 852192, 929664, 958716, 1136256, 1278288, 1394496, 1704384, 1917432, 2556576, 2788992, 3408768, 3834864, 5113152, 7669728, 10226304, 15339456, 30678912]

約数ペア:

[(1, 30678912), (2, 15339456), (3, 10226304), (4, 7669728), (6, 5113152), (8, 3834864), (9, 3408768), (11, 2788992), (12, 2556576), (16, 1917432), (18, 1704384), (22, 1394496), (24, 1278288), (27, 1136256), (32, 958716), (33, 929664), (36, 852192), (44, 697248), (48, 639144), (54, 568128), (64, 479358), (66, 464832), (72, 426096), (81, 378752), (88, 348624), (96, 319572), (99, 309888), (108, 284064), (128, 239679), (132, 232416), (144, 213048), (162, 189376), (176, 174312), (192, 159786), (198, 154944), (216, 142032), (264, 116208), (269, 114048), (288, 106524), (297, 103296), (324, 94688), (352, 87156), (384, 79893), (396, 77472), (432, 71016), (528, 58104), (538, 57024), (576, 53262), (594, 51648), (648, 47344), (704, 43578), (792, 38736), (807, 38016), (864, 35508), (891, 34432), (1056, 29052), (1076, 28512), (1152, 26631), (1188, 25824), (1296, 23672), (1408, 21789), (1584, 19368), (1614, 19008), (1728, 17754), (1782, 17216), (2112, 14526), (2152, 14256), (2376, 12912), (2421, 12672), (2592, 11836), (2959, 10368), (3168, 9684), (3228, 9504), (3456, 8877), (3564, 8608), (4224, 7263), (4304, 7128), (4752, 6456), (4842, 6336), (5184, 5918)]