132890230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{2803}}^1$

素因数の和:3252

約数の個数: 32

約数和(自身を含む): 261646848

約数和(自身を除く): 128756618

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 431, 862, 2155, 2803, 4310, 4741, 5606, 9482, 14015, 23705, 28030, 30833, 47410, 61666, 154165, 308330, 1208093, 2416186, 6040465, 12080930, 13289023, 26578046, 66445115, 132890230]

約数ペア:

[(1, 132890230), (2, 66445115), (5, 26578046), (10, 13289023), (11, 12080930), (22, 6040465), (55, 2416186), (110, 1208093), (431, 308330), (862, 154165), (2155, 61666), (2803, 47410), (4310, 30833), (4741, 28030), (5606, 23705), (9482, 14015)]