29125511990

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{6486751}}^1$

素因数の和:6487207

約数の個数: 16

約数和(自身を含む): 52542691200

約数和(自身を除く): 23417179210

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 6486751, 12973502, 32433755, 64867510, 2912551199, 5825102398, 14562755995, 29125511990]

約数ペア:

[(1, 29125511990), (2, 14562755995), (5, 5825102398), (10, 2912551199), (449, 64867510), (898, 32433755), (2245, 12973502), (4490, 6486751)]