30921798

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{224071}}^1$

素因数の和:224099

約数の個数: 16

約数和(自身を含む): 64532736

約数和(自身を除く): 33610938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 224071, 448142, 672213, 1344426, 5153633, 10307266, 15460899, 30921798]

約数ペア:

[(1, 30921798), (2, 15460899), (3, 10307266), (6, 5153633), (23, 1344426), (46, 672213), (69, 448142), (138, 224071)]