30000575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{859}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 40949760

約数和(自身を除く): 10949185

約数列:

[1, 5, 11, 25, 55, 127, 275, 635, 859, 1397, 3175, 4295, 6985, 9449, 21475, 34925, 47245, 109093, 236225, 545465, 1200023, 2727325, 6000115, 30000575]

約数ペア:

[(1, 30000575), (5, 6000115), (11, 2727325), (25, 1200023), (55, 545465), (127, 236225), (275, 109093), (635, 47245), (859, 34925), (1397, 21475), (3175, 9449), (4295, 6985)]