858771030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2201977}}^1$

素因数の和:2202000

約数の個数: 32

約数和(自身を含む): 2219593824

約数和(自身を除く): 1360822794

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2201977, 4403954, 6605931, 11009885, 13211862, 22019770, 28625701, 33029655, 57251402, 66059310, 85877103, 143128505, 171754206, 286257010, 429385515, 858771030]

約数ペア:

[(1, 858771030), (2, 429385515), (3, 286257010), (5, 171754206), (6, 143128505), (10, 85877103), (13, 66059310), (15, 57251402), (26, 33029655), (30, 28625701), (39, 22019770), (65, 13211862), (78, 11009885), (130, 6605931), (195, 4403954), (390, 2201977)]