66692940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{2579}}^1$

素因数の和:3022

約数の個数: 48

約数和(自身を含む): 187246080

約数和(自身を除く): 120553140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 431, 862, 1293, 1724, 2155, 2579, 2586, 4310, 5158, 5172, 6465, 7737, 8620, 10316, 12895, 12930, 15474, 25790, 25860, 30948, 38685, 51580, 77370, 154740, 1111549, 2223098, 3334647, 4446196, 5557745, 6669294, 11115490, 13338588, 16673235, 22230980, 33346470, 66692940]

約数ペア:

[(1, 66692940), (2, 33346470), (3, 22230980), (4, 16673235), (5, 13338588), (6, 11115490), (10, 6669294), (12, 5557745), (15, 4446196), (20, 3334647), (30, 2223098), (60, 1111549), (431, 154740), (862, 77370), (1293, 51580), (1724, 38685), (2155, 30948), (2579, 25860), (2586, 25790), (4310, 15474), (5158, 12930), (5172, 12895), (6465, 10316), (7737, 8620)]