2672804930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2549}}^1$

素因数の和:2723

約数の個数: 64

約数和(自身を含む): 5181926400

約数和(自身を除く): 2509121470

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 97, 115, 194, 230, 235, 470, 485, 970, 1081, 2162, 2231, 2549, 4462, 4559, 5098, 5405, 9118, 10810, 11155, 12745, 22310, 22795, 25490, 45590, 58627, 104857, 117254, 119803, 209714, 239606, 247253, 293135, 494506, 524285, 586270, 599015, 1048570, 1198030, 1236265, 2472530, 2755469, 5510938, 5686819, 11373638, 11620891, 13777345, 23241782, 27554690, 28434095, 56868190, 58104455, 116208910, 267280493, 534560986, 1336402465, 2672804930]

約数ペア:

[(1, 2672804930), (2, 1336402465), (5, 534560986), (10, 267280493), (23, 116208910), (46, 58104455), (47, 56868190), (94, 28434095), (97, 27554690), (115, 23241782), (194, 13777345), (230, 11620891), (235, 11373638), (470, 5686819), (485, 5510938), (970, 2755469), (1081, 2472530), (2162, 1236265), (2231, 1198030), (2549, 1048570), (4462, 599015), (4559, 586270), (5098, 524285), (5405, 494506), (9118, 293135), (10810, 247253), (11155, 239606), (12745, 209714), (22310, 119803), (22795, 117254), (25490, 104857), (45590, 58627)]