1343751310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{8707}}^1$

素因数の和:8809

約数の個数: 64

約数和(自身を含む): 2798820864

約数和(自身を除く): 1455069554

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 61, 110, 115, 122, 230, 253, 305, 506, 610, 671, 1265, 1342, 1403, 2530, 2806, 3355, 6710, 7015, 8707, 14030, 15433, 17414, 30866, 43535, 77165, 87070, 95777, 154330, 191554, 200261, 400522, 478885, 531127, 957770, 1001305, 1062254, 2002610, 2202871, 2655635, 4405742, 5311270, 5842397, 11014355, 11684794, 12215921, 22028710, 24431842, 29211985, 58423970, 61079605, 122159210, 134375131, 268750262, 671875655, 1343751310]

約数ペア:

[(1, 1343751310), (2, 671875655), (5, 268750262), (10, 134375131), (11, 122159210), (22, 61079605), (23, 58423970), (46, 29211985), (55, 24431842), (61, 22028710), (110, 12215921), (115, 11684794), (122, 11014355), (230, 5842397), (253, 5311270), (305, 4405742), (506, 2655635), (610, 2202871), (671, 2002610), (1265, 1062254), (1342, 1001305), (1403, 957770), (2530, 531127), (2806, 478885), (3355, 400522), (6710, 200261), (7015, 191554), (8707, 154330), (14030, 95777), (15433, 87070), (17414, 77165), (30866, 43535)]