5042290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1993}}^1$

素因数の和:2034

約数の個数: 32

約数和(自身を含む): 10336896

約数和(自身を除く): 5294606

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 1993, 2530, 3986, 9965, 19930, 21923, 43846, 45839, 91678, 109615, 219230, 229195, 458390, 504229, 1008458, 2521145, 5042290]

約数ペア:

[(1, 5042290), (2, 2521145), (5, 1008458), (10, 504229), (11, 458390), (22, 229195), (23, 219230), (46, 109615), (55, 91678), (110, 45839), (115, 43846), (230, 21923), (253, 19930), (506, 9965), (1265, 3986), (1993, 2530)]