30756061

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{523}}^1$

素因数の和:832

約数の個数: 16

約数和(自身を含む): 36487168

約数和(自身を除く): 5731107

約数列:

[1, 7, 31, 217, 271, 523, 1897, 3661, 8401, 16213, 58807, 113491, 141733, 992131, 4393723, 30756061]

約数ペア:

[(1, 30756061), (7, 4393723), (31, 992131), (217, 141733), (271, 113491), (523, 58807), (1897, 16213), (3661, 8401)]