30371726

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17929}}^1$

素因数の和:17960

約数の個数: 24

約数和(自身を含む): 57232560

約数和(自身を除く): 26860834

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 17929, 35858, 125503, 197219, 251006, 394438, 1380533, 2169409, 2761066, 4338818, 15185863, 30371726]

約数ペア:

[(1, 30371726), (2, 15185863), (7, 4338818), (11, 2761066), (14, 2169409), (22, 1380533), (77, 394438), (121, 251006), (154, 197219), (242, 125503), (847, 35858), (1694, 17929)]