30317568

素因数分解:

$2^{10}\times 3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:233

約数の個数: 88

約数和(自身を含む): 82535040

約数和(自身を除く): 52217472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 139, 142, 192, 213, 256, 278, 284, 384, 417, 426, 512, 556, 568, 768, 834, 852, 1024, 1112, 1136, 1536, 1668, 1704, 2224, 2272, 3072, 3336, 3408, 4448, 4544, 6672, 6816, 8896, 9088, 9869, 13344, 13632, 17792, 18176, 19738, 26688, 27264, 29607, 35584, 36352, 39476, 53376, 54528, 59214, 71168, 72704, 78952, 106752, 109056, 118428, 142336, 157904, 213504, 218112, 236856, 315808, 427008, 473712, 631616, 947424, 1263232, 1894848, 2526464, 3789696, 5052928, 7579392, 10105856, 15158784, 30317568]

約数ペア:

[(1, 30317568), (2, 15158784), (3, 10105856), (4, 7579392), (6, 5052928), (8, 3789696), (12, 2526464), (16, 1894848), (24, 1263232), (32, 947424), (48, 631616), (64, 473712), (71, 427008), (96, 315808), (128, 236856), (139, 218112), (142, 213504), (192, 157904), (213, 142336), (256, 118428), (278, 109056), (284, 106752), (384, 78952), (417, 72704), (426, 71168), (512, 59214), (556, 54528), (568, 53376), (768, 39476), (834, 36352), (852, 35584), (1024, 29607), (1112, 27264), (1136, 26688), (1536, 19738), (1668, 18176), (1704, 17792), (2224, 13632), (2272, 13344), (3072, 9869), (3336, 9088), (3408, 8896), (4448, 6816), (4544, 6672)]