25195429930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17401}}^1\times {\mathrm{13163}}^1$

素因数の和:30582

約数の個数: 32

約数和(自身を含む): 49481264448

約数和(自身を除く): 24285834518

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 13163, 17401, 26326, 34802, 65815, 87005, 131630, 144793, 174010, 191411, 289586, 382822, 723965, 957055, 1447930, 1914110, 229049363, 458098726, 1145246815, 2290493630, 2519542993, 5039085986, 12597714965, 25195429930]

約数ペア:

[(1, 25195429930), (2, 12597714965), (5, 5039085986), (10, 2519542993), (11, 2290493630), (22, 1145246815), (55, 458098726), (110, 229049363), (13163, 1914110), (17401, 1447930), (26326, 957055), (34802, 723965), (65815, 382822), (87005, 289586), (131630, 191411), (144793, 174010)]