30945574912

素因数分解:

$2^{23}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 192

約数和(自身を含む): 77309406720

約数和(自身を除く): 46363831808

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 112, 119, 124, 128, 136, 217, 224, 238, 248, 256, 272, 434, 448, 476, 496, 512, 527, 544, 868, 896, 952, 992, 1024, 1054, 1088, 1736, 1792, 1904, 1984, 2048, 2108, 2176, 3472, 3584, 3689, 3808, 3968, 4096, 4216, 4352, 6944, 7168, 7378, 7616, 7936, 8192, 8432, 8704, 13888, 14336, 14756, 15232, 15872, 16384, 16864, 17408, 27776, 28672, 29512, 30464, 31744, 32768, 33728, 34816, 55552, 57344, 59024, 60928, 63488, 65536, 67456, 69632, 111104, 114688, 118048, 121856, 126976, 131072, 134912, 139264, 222208, 229376, 236096, 243712, 253952, 262144, 269824, 278528, 444416, 458752, 472192, 487424, 507904, 524288, 539648, 557056, 888832, 917504, 944384, 974848, 1015808, 1048576, 1079296, 1114112, 1777664, 1835008, 1888768, 1949696, 2031616, 2097152, 2158592, 2228224, 3555328, 3670016, 3777536, 3899392, 4063232, 4194304, 4317184, 4456448, 7110656, 7340032, 7555072, 7798784, 8126464, 8388608, 8634368, 8912896, 14221312, 14680064, 15110144, 15597568, 16252928, 17268736, 17825792, 28442624, 29360128, 30220288, 31195136, 32505856, 34537472, 35651584, 56885248, 58720256, 60440576, 62390272, 65011712, 69074944, 71303168, 113770496, 120881152, 124780544, 130023424, 138149888, 142606336, 227540992, 241762304, 249561088, 260046848, 276299776, 455081984, 483524608, 499122176, 552599552, 910163968, 967049216, 998244352, 1105199104, 1820327936, 1934098432, 2210398208, 3868196864, 4420796416, 7736393728, 15472787456, 30945574912]

約数ペア:

[(1, 30945574912), (2, 15472787456), (4, 7736393728), (7, 4420796416), (8, 3868196864), (14, 2210398208), (16, 1934098432), (17, 1820327936), (28, 1105199104), (31, 998244352), (32, 967049216), (34, 910163968), (56, 552599552), (62, 499122176), (64, 483524608), (68, 455081984), (112, 276299776), (119, 260046848), (124, 249561088), (128, 241762304), (136, 227540992), (217, 142606336), (224, 138149888), (238, 130023424), (248, 124780544), (256, 120881152), (272, 113770496), (434, 71303168), (448, 69074944), (476, 65011712), (496, 62390272), (512, 60440576), (527, 58720256), (544, 56885248), (868, 35651584), (896, 34537472), (952, 32505856), (992, 31195136), (1024, 30220288), (1054, 29360128), (1088, 28442624), (1736, 17825792), (1792, 17268736), (1904, 16252928), (1984, 15597568), (2048, 15110144), (2108, 14680064), (2176, 14221312), (3472, 8912896), (3584, 8634368), (3689, 8388608), (3808, 8126464), (3968, 7798784), (4096, 7555072), (4216, 7340032), (4352, 7110656), (6944, 4456448), (7168, 4317184), (7378, 4194304), (7616, 4063232), (7936, 3899392), (8192, 3777536), (8432, 3670016), (8704, 3555328), (13888, 2228224), (14336, 2158592), (14756, 2097152), (15232, 2031616), (15872, 1949696), (16384, 1888768), (16864, 1835008), (17408, 1777664), (27776, 1114112), (28672, 1079296), (29512, 1048576), (30464, 1015808), (31744, 974848), (32768, 944384), (33728, 917504), (34816, 888832), (55552, 557056), (57344, 539648), (59024, 524288), (60928, 507904), (63488, 487424), (65536, 472192), (67456, 458752), (69632, 444416), (111104, 278528), (114688, 269824), (118048, 262144), (121856, 253952), (126976, 243712), (131072, 236096), (134912, 229376), (139264, 222208)]