30057951

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130121}}^1$

素因数の和:130142

約数の個数: 16

約数和(自身を含む): 49966848

約数和(自身を除く): 19908897

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 130121, 390363, 910847, 1431331, 2732541, 4293993, 10019317, 30057951]

約数ペア:

[(1, 30057951), (3, 10019317), (7, 4293993), (11, 2732541), (21, 1431331), (33, 910847), (77, 390363), (231, 130121)]