30618466

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{839}}^1$

素因数の和:1169

約数の個数: 16

約数和(自身を含む): 46811520

約数和(自身を除く): 16193054

約数列:

[1, 2, 71, 142, 257, 514, 839, 1678, 18247, 36494, 59569, 119138, 215623, 431246, 15309233, 30618466]

約数ペア:

[(1, 30618466), (2, 15309233), (71, 431246), (142, 215623), (257, 119138), (514, 59569), (839, 36494), (1678, 18247)]