30027305

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3391}}^1$

素因数の和:3437

約数の個数: 32

約数和(自身を含む): 46891008

約数和(自身を除く): 16863703

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1771, 3391, 8855, 16955, 23737, 37301, 77993, 118685, 186505, 261107, 389965, 545951, 857923, 1305535, 2729755, 4289615, 6005461, 30027305]

約数ペア:

[(1, 30027305), (5, 6005461), (7, 4289615), (11, 2729755), (23, 1305535), (35, 857923), (55, 545951), (77, 389965), (115, 261107), (161, 186505), (253, 118685), (385, 77993), (805, 37301), (1265, 23737), (1771, 16955), (3391, 8855)]