58891180

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{14947}}^1$

素因数の和:15153

約数の個数: 24

約数和(自身を含む): 124307568

約数和(自身を除く): 65416388

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940, 14947, 29894, 59788, 74735, 149470, 298940, 2944559, 5889118, 11778236, 14722795, 29445590, 58891180]

約数ペア:

[(1, 58891180), (2, 29445590), (4, 14722795), (5, 11778236), (10, 5889118), (20, 2944559), (197, 298940), (394, 149470), (788, 74735), (985, 59788), (1970, 29894), (3940, 14947)]