69470260

素因数分解:

$2^2\times 5^1\times {\mathrm{811}}^1\times {\mathrm{4283}}^1$

素因数の和:5103

約数の個数: 24

約数和(自身を含む): 146101536

約数和(自身を除く): 76631276

約数列:

[1, 2, 4, 5, 10, 20, 811, 1622, 3244, 4055, 4283, 8110, 8566, 16220, 17132, 21415, 42830, 85660, 3473513, 6947026, 13894052, 17367565, 34735130, 69470260]

約数ペア:

[(1, 69470260), (2, 34735130), (4, 17367565), (5, 13894052), (10, 6947026), (20, 3473513), (811, 85660), (1622, 42830), (3244, 21415), (4055, 17132), (4283, 16220), (8110, 8566)]