245028912

素因数分解:

$2^4\times 3^1\times {\mathrm{5104769}}^1$

素因数の和:5104780

約数の個数: 20

約数和(自身を含む): 632991480

約数和(自身を除く): 387962568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5104769, 10209538, 15314307, 20419076, 30628614, 40838152, 61257228, 81676304, 122514456, 245028912]

約数ペア:

[(1, 245028912), (2, 122514456), (3, 81676304), (4, 61257228), (6, 40838152), (8, 30628614), (12, 20419076), (16, 15314307), (24, 10209538), (48, 5104769)]