30491832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{181499}}^1$

素因数の和:181515

約数の個数: 32

約数和(自身を含む): 87120000

約数和(自身を除く): 56628168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 181499, 362998, 544497, 725996, 1088994, 1270493, 1451992, 2177988, 2540986, 3811479, 4355976, 5081972, 7622958, 10163944, 15245916, 30491832]

約数ペア:

[(1, 30491832), (2, 15245916), (3, 10163944), (4, 7622958), (6, 5081972), (7, 4355976), (8, 3811479), (12, 2540986), (14, 2177988), (21, 1451992), (24, 1270493), (28, 1088994), (42, 725996), (56, 544497), (84, 362998), (168, 181499)]