2970251855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1\times {\mathrm{1543}}^1$

素因数の和:2471

約数の個数: 32

約数和(自身を含む): 3922007040

約数和(自身を除く): 951755185

約数列:

[1, 5, 19, 23, 95, 115, 437, 881, 1543, 2185, 4405, 7715, 16739, 20263, 29317, 35489, 83695, 101315, 146585, 177445, 384997, 674291, 1359383, 1924985, 3371455, 6796915, 25828277, 31265809, 129141385, 156329045, 594050371, 2970251855]

約数ペア:

[(1, 2970251855), (5, 594050371), (19, 156329045), (23, 129141385), (95, 31265809), (115, 25828277), (437, 6796915), (881, 3371455), (1543, 1924985), (2185, 1359383), (4405, 674291), (7715, 384997), (16739, 177445), (20263, 146585), (29317, 101315), (35489, 83695)]