30048772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1637}}^1$

素因数の和:2007

約数の個数: 24

約数和(自身を含む): 56825496

約数和(自身を除く): 26776724

約数列:

[1, 2, 4, 13, 26, 52, 353, 706, 1412, 1637, 3274, 4589, 6548, 9178, 18356, 21281, 42562, 85124, 577861, 1155722, 2311444, 7512193, 15024386, 30048772]

約数ペア:

[(1, 30048772), (2, 15024386), (4, 7512193), (13, 2311444), (26, 1155722), (52, 577861), (353, 85124), (706, 42562), (1412, 21281), (1637, 18356), (3274, 9178), (4589, 6548)]