5087369390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{6247}}^1$

素因数の和:6393

約数の個数: 64

約数和(自身を含む): 9846448128

約数和(自身を除く): 4759078738

約数列:

[1, 2, 5, 10, 31, 37, 62, 71, 74, 142, 155, 185, 310, 355, 370, 710, 1147, 2201, 2294, 2627, 4402, 5254, 5735, 6247, 11005, 11470, 12494, 13135, 22010, 26270, 31235, 62470, 81437, 162874, 193657, 231139, 387314, 407185, 443537, 462278, 814370, 887074, 968285, 1155695, 1936570, 2217685, 2311390, 4435370, 7165309, 13749647, 14330618, 16410869, 27499294, 32821738, 35826545, 68748235, 71653090, 82054345, 137496470, 164108690, 508736939, 1017473878, 2543684695, 5087369390]

約数ペア:

[(1, 5087369390), (2, 2543684695), (5, 1017473878), (10, 508736939), (31, 164108690), (37, 137496470), (62, 82054345), (71, 71653090), (74, 68748235), (142, 35826545), (155, 32821738), (185, 27499294), (310, 16410869), (355, 14330618), (370, 13749647), (710, 7165309), (1147, 4435370), (2201, 2311390), (2294, 2217685), (2627, 1936570), (4402, 1155695), (5254, 968285), (5735, 887074), (6247, 814370), (11005, 462278), (11470, 443537), (12494, 407185), (13135, 387314), (22010, 231139), (26270, 193657), (31235, 162874), (62470, 81437)]