30540670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179651}}^1$

素因数の和:179675

約数の個数: 16

約数和(自身を含む): 58207248

約数和(自身を除く): 27666578

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 179651, 359302, 898255, 1796510, 3054067, 6108134, 15270335, 30540670]

約数ペア:

[(1, 30540670), (2, 15270335), (5, 6108134), (10, 3054067), (17, 1796510), (34, 898255), (85, 359302), (170, 179651)]