30884354305

素因数分解:

$5^1\times 7^2\times {\mathrm{2503}}^1\times {\mathrm{50363}}^1$

素因数の和:52885

約数の個数: 24

約数和(自身を含む): 43130117952

約数和(自身を除く): 12245763647

約数列:

[1, 5, 7, 35, 49, 245, 2503, 12515, 17521, 50363, 87605, 122647, 251815, 352541, 613235, 1762705, 2467787, 12338935, 126058589, 630292945, 882410123, 4412050615, 6176870861, 30884354305]

約数ペア:

[(1, 30884354305), (5, 6176870861), (7, 4412050615), (35, 882410123), (49, 630292945), (245, 126058589), (2503, 12338935), (12515, 2467787), (17521, 1762705), (50363, 613235), (87605, 352541), (122647, 251815)]