30575468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2683}}^1$

素因数の和:2742

約数の個数: 48

約数和(自身を含む): 68538624

約数和(自身を除く): 37963156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2683, 2849, 5366, 5698, 10732, 11396, 18781, 29513, 37562, 59026, 75124, 99271, 118052, 198542, 206591, 397084, 413182, 694897, 826364, 1091981, 1389794, 2183962, 2779588, 4367924, 7643867, 15287734, 30575468]

約数ペア:

[(1, 30575468), (2, 15287734), (4, 7643867), (7, 4367924), (11, 2779588), (14, 2183962), (22, 1389794), (28, 1091981), (37, 826364), (44, 694897), (74, 413182), (77, 397084), (148, 206591), (154, 198542), (259, 118052), (308, 99271), (407, 75124), (518, 59026), (814, 37562), (1036, 29513), (1628, 18781), (2683, 11396), (2849, 10732), (5366, 5698)]