30140275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{863}}^1$

素因数の和:1011

約数の個数: 24

約数和(自身を含む): 41140224

約数和(自身を除く): 10999949

約数列:

[1, 5, 11, 25, 55, 127, 275, 635, 863, 1397, 3175, 4315, 6985, 9493, 21575, 34925, 47465, 109601, 237325, 548005, 1205611, 2740025, 6028055, 30140275]

約数ペア:

[(1, 30140275), (5, 6028055), (11, 2740025), (25, 1205611), (55, 548005), (127, 237325), (275, 109601), (635, 47465), (863, 34925), (1397, 21575), (3175, 9493), (4315, 6985)]