30448803

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 53319168

約数和(自身を除く): 22870365

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 121, 161, 231, 253, 363, 483, 521, 759, 847, 1563, 1771, 2541, 2783, 3647, 5313, 5731, 8349, 10941, 11983, 17193, 19481, 35949, 40117, 58443, 63041, 83881, 120351, 131813, 189123, 251643, 395439, 441287, 922691, 1323861, 1449943, 2768073, 4349829, 10149601, 30448803]

約数ペア:

[(1, 30448803), (3, 10149601), (7, 4349829), (11, 2768073), (21, 1449943), (23, 1323861), (33, 922691), (69, 441287), (77, 395439), (121, 251643), (161, 189123), (231, 131813), (253, 120351), (363, 83881), (483, 63041), (521, 58443), (759, 40117), (847, 35949), (1563, 19481), (1771, 17193), (2541, 11983), (2783, 10941), (3647, 8349), (5313, 5731)]