304840062

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{238529}}^1$

素因数の和:238608

約数の個数: 24

約数和(自身を含む): 669792240

約数和(自身を除く): 364952178

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 238529, 477058, 715587, 1431174, 2146761, 4293522, 16935559, 33871118, 50806677, 101613354, 152420031, 304840062]

約数ペア:

[(1, 304840062), (2, 152420031), (3, 101613354), (6, 50806677), (9, 33871118), (18, 16935559), (71, 4293522), (142, 2146761), (213, 1431174), (426, 715587), (639, 477058), (1278, 238529)]