30825548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4327}}^1$

素因数の和:4481

約数の個数: 24

約数和(自身を含む): 58531872

約数和(自身を除く): 27706324

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 4327, 7124, 8654, 17308, 56251, 112502, 225004, 592799, 1185598, 2371196, 7706387, 15412774, 30825548]

約数ペア:

[(1, 30825548), (2, 15412774), (4, 7706387), (13, 2371196), (26, 1185598), (52, 592799), (137, 225004), (274, 112502), (548, 56251), (1781, 17308), (3562, 8654), (4327, 7124)]