3018290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 6189696

約数和(自身を除く): 3171406

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1193, 1265, 2386, 2530, 5965, 11930, 13123, 26246, 27439, 54878, 65615, 131230, 137195, 274390, 301829, 603658, 1509145, 3018290]

約数ペア:

[(1, 3018290), (2, 1509145), (5, 603658), (10, 301829), (11, 274390), (22, 137195), (23, 131230), (46, 65615), (55, 54878), (110, 27439), (115, 26246), (230, 13123), (253, 11930), (506, 5965), (1193, 2530), (1265, 2386)]