30472828

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1321}}^1$

素因数の和:1477

約数の個数: 24

約数和(自身を含む): 54783680

約数和(自身を除く): 24310852

約数列:

[1, 2, 4, 73, 79, 146, 158, 292, 316, 1321, 2642, 5284, 5767, 11534, 23068, 96433, 104359, 192866, 208718, 385732, 417436, 7618207, 15236414, 30472828]

約数ペア:

[(1, 30472828), (2, 15236414), (4, 7618207), (73, 417436), (79, 385732), (146, 208718), (158, 192866), (292, 104359), (316, 96433), (1321, 23068), (2642, 11534), (5284, 5767)]