30678142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{6143}}^1$

素因数の和:6383

約数の個数: 16

約数和(自身を含む): 50429952

約数和(自身を除く): 19751810

約数列:

[1, 2, 11, 22, 227, 454, 2497, 4994, 6143, 12286, 67573, 135146, 1394461, 2788922, 15339071, 30678142]

約数ペア:

[(1, 30678142), (2, 15339071), (11, 2788922), (22, 1394461), (227, 135146), (454, 67573), (2497, 12286), (4994, 6143)]