29977728

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 128

約数和(自身を含む): 89303040

約数和(自身を除く): 59325312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 64, 66, 88, 94, 96, 128, 132, 141, 151, 176, 188, 192, 264, 282, 302, 352, 376, 384, 453, 517, 528, 564, 604, 704, 752, 906, 1034, 1056, 1128, 1208, 1408, 1504, 1551, 1661, 1812, 2068, 2112, 2256, 2416, 3008, 3102, 3322, 3624, 4136, 4224, 4512, 4832, 4983, 6016, 6204, 6644, 7097, 7248, 8272, 9024, 9664, 9966, 12408, 13288, 14194, 14496, 16544, 18048, 19328, 19932, 21291, 24816, 26576, 28388, 28992, 33088, 39864, 42582, 49632, 53152, 56776, 57984, 66176, 78067, 79728, 85164, 99264, 106304, 113552, 156134, 159456, 170328, 198528, 212608, 227104, 234201, 312268, 318912, 340656, 454208, 468402, 624536, 637824, 681312, 908416, 936804, 1249072, 1362624, 1873608, 2498144, 2725248, 3747216, 4996288, 7494432, 9992576, 14988864, 29977728]

約数ペア:

[(1, 29977728), (2, 14988864), (3, 9992576), (4, 7494432), (6, 4996288), (8, 3747216), (11, 2725248), (12, 2498144), (16, 1873608), (22, 1362624), (24, 1249072), (32, 936804), (33, 908416), (44, 681312), (47, 637824), (48, 624536), (64, 468402), (66, 454208), (88, 340656), (94, 318912), (96, 312268), (128, 234201), (132, 227104), (141, 212608), (151, 198528), (176, 170328), (188, 159456), (192, 156134), (264, 113552), (282, 106304), (302, 99264), (352, 85164), (376, 79728), (384, 78067), (453, 66176), (517, 57984), (528, 56776), (564, 53152), (604, 49632), (704, 42582), (752, 39864), (906, 33088), (1034, 28992), (1056, 28388), (1128, 26576), (1208, 24816), (1408, 21291), (1504, 19932), (1551, 19328), (1661, 18048), (1812, 16544), (2068, 14496), (2112, 14194), (2256, 13288), (2416, 12408), (3008, 9966), (3102, 9664), (3322, 9024), (3624, 8272), (4136, 7248), (4224, 7097), (4512, 6644), (4832, 6204), (4983, 6016)]