30179898

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{79841}}^1$

素因数の和:79859

約数の個数: 32

約数和(自身を含む): 76648320

約数和(自身を除く): 46468422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 79841, 159682, 239523, 479046, 558887, 718569, 1117774, 1437138, 1676661, 2155707, 3353322, 4311414, 5029983, 10059966, 15089949, 30179898]

約数ペア:

[(1, 30179898), (2, 15089949), (3, 10059966), (6, 5029983), (7, 4311414), (9, 3353322), (14, 2155707), (18, 1676661), (21, 1437138), (27, 1117774), (42, 718569), (54, 558887), (63, 479046), (126, 239523), (189, 159682), (378, 79841)]