30288138

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{69151}}^1$

素因数の和:69229

約数の個数: 16

約数和(自身を含む): 61406976

約数和(自身を除く): 31118838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 69151, 138302, 207453, 414906, 5048023, 10096046, 15144069, 30288138]

約数ペア:

[(1, 30288138), (2, 15144069), (3, 10096046), (6, 5048023), (73, 414906), (146, 207453), (219, 138302), (438, 69151)]