212080930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{5657}}^1$

素因数の和:5850

約数の個数: 32

約数和(自身を含む): 400857984

約数和(自身を除く): 188777054

約数列:

[1, 2, 5, 10, 23, 46, 115, 163, 230, 326, 815, 1630, 3749, 5657, 7498, 11314, 18745, 28285, 37490, 56570, 130111, 260222, 650555, 922091, 1301110, 1844182, 4610455, 9220910, 21208093, 42416186, 106040465, 212080930]

約数ペア:

[(1, 212080930), (2, 106040465), (5, 42416186), (10, 21208093), (23, 9220910), (46, 4610455), (115, 1844182), (163, 1301110), (230, 922091), (326, 650555), (815, 260222), (1630, 130111), (3749, 56570), (5657, 37490), (7498, 28285), (11314, 18745)]