30858051

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 49102848

約数和(自身を除く): 18244797

約数列:

[1, 3, 7, 21, 31, 93, 107, 217, 321, 443, 651, 749, 1329, 2247, 3101, 3317, 9303, 9951, 13733, 23219, 41199, 47401, 69657, 96131, 142203, 288393, 331807, 995421, 1469431, 4408293, 10286017, 30858051]

約数ペア:

[(1, 30858051), (3, 10286017), (7, 4408293), (21, 1469431), (31, 995421), (93, 331807), (107, 288393), (217, 142203), (321, 96131), (443, 69657), (651, 47401), (749, 41199), (1329, 23219), (2247, 13733), (3101, 9951), (3317, 9303)]