54109930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1373}}^1$

素因数の和:1950

約数の個数: 32

約数和(自身を含む): 111590784

約数和(自身を除く): 57480854

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 563, 1126, 1373, 2746, 2815, 3941, 5630, 6865, 7882, 9611, 13730, 19222, 19705, 39410, 48055, 96110, 772999, 1545998, 3864995, 5410993, 7729990, 10821986, 27054965, 54109930]

約数ペア:

[(1, 54109930), (2, 27054965), (5, 10821986), (7, 7729990), (10, 5410993), (14, 3864995), (35, 1545998), (70, 772999), (563, 96110), (1126, 48055), (1373, 39410), (2746, 19705), (2815, 19222), (3941, 13730), (5630, 9611), (6865, 7882)]