30197813248

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12517}}^1$

素因数の和:12591

約数の個数: 104

約数和(自身を含む): 65622360320

約数和(自身を除く): 35424547072

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 496, 512, 589, 608, 992, 1024, 1178, 1216, 1984, 2048, 2356, 2432, 3968, 4096, 4712, 4864, 7936, 9424, 9728, 12517, 15872, 18848, 19456, 25034, 31744, 37696, 38912, 50068, 63488, 75392, 77824, 100136, 126976, 150784, 200272, 237823, 301568, 388027, 400544, 475646, 603136, 776054, 801088, 951292, 1206272, 1552108, 1602176, 1902584, 2412544, 3104216, 3204352, 3805168, 6208432, 6408704, 7372513, 7610336, 12416864, 12817408, 14745026, 15220672, 24833728, 25634816, 29490052, 30441344, 49667456, 51269632, 58980104, 60882688, 99334912, 117960208, 121765376, 198669824, 235920416, 243530752, 397339648, 471840832, 487061504, 794679296, 943681664, 974123008, 1589358592, 1887363328, 3774726656, 7549453312, 15098906624, 30197813248]

約数ペア:

[(1, 30197813248), (2, 15098906624), (4, 7549453312), (8, 3774726656), (16, 1887363328), (19, 1589358592), (31, 974123008), (32, 943681664), (38, 794679296), (62, 487061504), (64, 471840832), (76, 397339648), (124, 243530752), (128, 235920416), (152, 198669824), (248, 121765376), (256, 117960208), (304, 99334912), (496, 60882688), (512, 58980104), (589, 51269632), (608, 49667456), (992, 30441344), (1024, 29490052), (1178, 25634816), (1216, 24833728), (1984, 15220672), (2048, 14745026), (2356, 12817408), (2432, 12416864), (3968, 7610336), (4096, 7372513), (4712, 6408704), (4864, 6208432), (7936, 3805168), (9424, 3204352), (9728, 3104216), (12517, 2412544), (15872, 1902584), (18848, 1602176), (19456, 1552108), (25034, 1206272), (31744, 951292), (37696, 801088), (38912, 776054), (50068, 603136), (63488, 475646), (75392, 400544), (77824, 388027), (100136, 301568), (126976, 237823), (150784, 200272)]