29917390

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{23557}}^1$

素因数の和:23691

約数の個数: 16

約数和(自身を含む): 54277632

約数和(自身を除く): 24360242

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 23557, 47114, 117785, 235570, 2991739, 5983478, 14958695, 29917390]

約数ペア:

[(1, 29917390), (2, 14958695), (5, 5983478), (10, 2991739), (127, 235570), (254, 117785), (635, 47114), (1270, 23557)]