30745898

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{1153}}^1$

素因数の和:1421

約数の個数: 16

約数和(自身を含む): 47083200

約数和(自身を除く): 16337302

約数列:

[1, 2, 67, 134, 199, 398, 1153, 2306, 13333, 26666, 77251, 154502, 229447, 458894, 15372949, 30745898]

約数ペア:

[(1, 30745898), (2, 15372949), (67, 458894), (134, 229447), (199, 154502), (398, 77251), (1153, 26666), (2306, 13333)]