34271240

素因数分解:

$2^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{2297}}^1$

素因数の和:2681

約数の個数: 32

約数和(自身を含む): 77350680

約数和(自身を除く): 43079440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 373, 746, 1492, 1865, 2297, 2984, 3730, 4594, 7460, 9188, 11485, 14920, 18376, 22970, 45940, 91880, 856781, 1713562, 3427124, 4283905, 6854248, 8567810, 17135620, 34271240]

約数ペア:

[(1, 34271240), (2, 17135620), (4, 8567810), (5, 6854248), (8, 4283905), (10, 3427124), (20, 1713562), (40, 856781), (373, 91880), (746, 45940), (1492, 22970), (1865, 18376), (2297, 14920), (2984, 11485), (3730, 9188), (4594, 7460)]