305106142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{729919}}^1$

素因数の和:729951

約数の個数: 16

約数和(自身を含む): 525542400

約数和(自身を除く): 220436258

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 729919, 1459838, 8029109, 13868461, 16058218, 27736922, 152553071, 305106142]

約数ペア:

[(1, 305106142), (2, 152553071), (11, 27736922), (19, 16058218), (22, 13868461), (38, 8029109), (209, 1459838), (418, 729919)]