30877004

素因数分解:

$2^2\times {\mathrm{331}}^1\times {\mathrm{23321}}^1$

素因数の和:23656

約数の個数: 12

約数和(自身を含む): 54200328

約数和(自身を除く): 23323324

約数列:

[1, 2, 4, 331, 662, 1324, 23321, 46642, 93284, 7719251, 15438502, 30877004]

約数ペア:

[(1, 30877004), (2, 15438502), (4, 7719251), (331, 93284), (662, 46642), (1324, 23321)]