30136729

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 35481600

約数和(自身を除く): 5344871

約数列:

[1, 7, 47, 139, 329, 659, 973, 4613, 6533, 30973, 45731, 91601, 216811, 641207, 4305247, 30136729]

約数ペア:

[(1, 30136729), (7, 4305247), (47, 641207), (139, 216811), (329, 91601), (659, 45731), (973, 30973), (4613, 6533)]