30500784

素因数分解:

$2^4\times 3^2\times {\mathrm{211811}}^1$

素因数の和:211825

約数の個数: 30

約数和(自身を含む): 85360236

約数和(自身を除く): 54859452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211811, 423622, 635433, 847244, 1270866, 1694488, 1906299, 2541732, 3388976, 3812598, 5083464, 7625196, 10166928, 15250392, 30500784]

約数ペア:

[(1, 30500784), (2, 15250392), (3, 10166928), (4, 7625196), (6, 5083464), (8, 3812598), (9, 3388976), (12, 2541732), (16, 1906299), (18, 1694488), (24, 1270866), (36, 847244), (48, 635433), (72, 423622), (144, 211811)]