308940922

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{126719}}^1$

素因数の和:126797

約数の個数: 16

約数和(自身を含む): 492687360

約数和(自身を除く): 183746438

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 126719, 253438, 2914537, 5829074, 6716107, 13432214, 154470461, 308940922]

約数ペア:

[(1, 308940922), (2, 154470461), (23, 13432214), (46, 6716107), (53, 5829074), (106, 2914537), (1219, 253438), (2438, 126719)]