953847070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{479}}^1$

素因数の和:961

約数の個数: 64

約数和(自身を含む): 1925130240

約数和(自身を除く): 971283170

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 421, 430, 473, 479, 842, 946, 958, 2105, 2365, 2395, 4210, 4631, 4730, 4790, 5269, 9262, 10538, 18103, 20597, 23155, 26345, 36206, 41194, 46310, 52690, 90515, 102985, 181030, 199133, 201659, 205970, 226567, 398266, 403318, 453134, 995665, 1008295, 1132835, 1991330, 2016590, 2218249, 2265670, 4436498, 8671337, 11091245, 17342674, 22182490, 43356685, 86713370, 95384707, 190769414, 476923535, 953847070]

約数ペア:

[(1, 953847070), (2, 476923535), (5, 190769414), (10, 95384707), (11, 86713370), (22, 43356685), (43, 22182490), (55, 17342674), (86, 11091245), (110, 8671337), (215, 4436498), (421, 2265670), (430, 2218249), (473, 2016590), (479, 1991330), (842, 1132835), (946, 1008295), (958, 995665), (2105, 453134), (2365, 403318), (2395, 398266), (4210, 226567), (4631, 205970), (4730, 201659), (4790, 199133), (5269, 181030), (9262, 102985), (10538, 90515), (18103, 52690), (20597, 46310), (23155, 41194), (26345, 36206)]