208432830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6947761}}^1$

素因数の和:6947771

約数の個数: 16

約数和(自身を含む): 500238864

約数和(自身を除く): 291806034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6947761, 13895522, 20843283, 34738805, 41686566, 69477610, 104216415, 208432830]

約数ペア:

[(1, 208432830), (2, 104216415), (3, 69477610), (5, 41686566), (6, 34738805), (10, 20843283), (15, 13895522), (30, 6947761)]