81833610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{6871}}^1$

素因数の和:7278

約数の個数: 32

約数和(自身を含む): 196924032

約数和(自身を除く): 115090422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1985, 2382, 3970, 5955, 6871, 11910, 13742, 20613, 34355, 41226, 68710, 103065, 206130, 2727787, 5455574, 8183361, 13638935, 16366722, 27277870, 40916805, 81833610]

約数ペア:

[(1, 81833610), (2, 40916805), (3, 27277870), (5, 16366722), (6, 13638935), (10, 8183361), (15, 5455574), (30, 2727787), (397, 206130), (794, 103065), (1191, 68710), (1985, 41226), (2382, 34355), (3970, 20613), (5955, 13742), (6871, 11910)]