185866930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{2803}}^1$

素因数の和:3178

約数の個数: 32

約数和(自身を含む): 353304000

約数和(自身を除く): 167437070

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 349, 698, 1745, 2803, 3490, 5606, 6631, 13262, 14015, 28030, 33155, 53257, 66310, 106514, 266285, 532570, 978247, 1956494, 4891235, 9782470, 18586693, 37173386, 92933465, 185866930]

約数ペア:

[(1, 185866930), (2, 92933465), (5, 37173386), (10, 18586693), (19, 9782470), (38, 4891235), (95, 1956494), (190, 978247), (349, 532570), (698, 266285), (1745, 106514), (2803, 66310), (3490, 53257), (5606, 33155), (6631, 28030), (13262, 14015)]