1260951310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{133717}}^1$

素因数の和:133788

約数の個数: 32

約数和(自身を含む): 2426179392

約数和(自身を除く): 1165228082

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4715, 9430, 133717, 267434, 668585, 1337170, 3075491, 5482397, 6150982, 10964794, 15377455, 27411985, 30754910, 54823970, 126095131, 252190262, 630475655, 1260951310]

約数ペア:

[(1, 1260951310), (2, 630475655), (5, 252190262), (10, 126095131), (23, 54823970), (41, 30754910), (46, 27411985), (82, 15377455), (115, 10964794), (205, 6150982), (230, 5482397), (410, 3075491), (943, 1337170), (1886, 668585), (4715, 267434), (9430, 133717)]