43294330

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{31147}}^1$

素因数の和:31293

約数の個数: 16

約数和(自身を含む): 78492960

約数和(自身を除く): 35198630

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 31147, 62294, 155735, 311470, 4329433, 8658866, 21647165, 43294330]

約数ペア:

[(1, 43294330), (2, 21647165), (5, 8658866), (10, 4329433), (139, 311470), (278, 155735), (695, 62294), (1390, 31147)]