30907008

素因数分解:

$2^7\times 3^4\times {\mathrm{11}}^1\times {\mathrm{271}}^1$

素因数の和:308

約数の個数: 160

約数和(自身を含む): 100710720

約数和(自身を除く): 69803712

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, 271, 288, 297, 324, 352, 384, 396, 432, 528, 542, 576, 594, 648, 704, 792, 813, 864, 891, 1056, 1084, 1152, 1188, 1296, 1408, 1584, 1626, 1728, 1782, 2112, 2168, 2376, 2439, 2592, 2981, 3168, 3252, 3456, 3564, 4224, 4336, 4752, 4878, 5184, 5962, 6336, 6504, 7128, 7317, 8672, 8943, 9504, 9756, 10368, 11924, 12672, 13008, 14256, 14634, 17344, 17886, 19008, 19512, 21951, 23848, 26016, 26829, 28512, 29268, 34688, 35772, 38016, 39024, 43902, 47696, 52032, 53658, 57024, 58536, 71544, 78048, 80487, 87804, 95392, 104064, 107316, 114048, 117072, 143088, 156096, 160974, 175608, 190784, 214632, 234144, 241461, 286176, 312192, 321948, 351216, 381568, 429264, 468288, 482922, 572352, 643896, 702432, 858528, 936576, 965844, 1144704, 1287792, 1404864, 1717056, 1931688, 2575584, 2809728, 3434112, 3863376, 5151168, 7726752, 10302336, 15453504, 30907008]

約数ペア:

[(1, 30907008), (2, 15453504), (3, 10302336), (4, 7726752), (6, 5151168), (8, 3863376), (9, 3434112), (11, 2809728), (12, 2575584), (16, 1931688), (18, 1717056), (22, 1404864), (24, 1287792), (27, 1144704), (32, 965844), (33, 936576), (36, 858528), (44, 702432), (48, 643896), (54, 572352), (64, 482922), (66, 468288), (72, 429264), (81, 381568), (88, 351216), (96, 321948), (99, 312192), (108, 286176), (128, 241461), (132, 234144), (144, 214632), (162, 190784), (176, 175608), (192, 160974), (198, 156096), (216, 143088), (264, 117072), (271, 114048), (288, 107316), (297, 104064), (324, 95392), (352, 87804), (384, 80487), (396, 78048), (432, 71544), (528, 58536), (542, 57024), (576, 53658), (594, 52032), (648, 47696), (704, 43902), (792, 39024), (813, 38016), (864, 35772), (891, 34688), (1056, 29268), (1084, 28512), (1152, 26829), (1188, 26016), (1296, 23848), (1408, 21951), (1584, 19512), (1626, 19008), (1728, 17886), (1782, 17344), (2112, 14634), (2168, 14256), (2376, 13008), (2439, 12672), (2592, 11924), (2981, 10368), (3168, 9756), (3252, 9504), (3456, 8943), (3564, 8672), (4224, 7317), (4336, 7128), (4752, 6504), (4878, 6336), (5184, 5962)]