89773370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{1451}}^1$

素因数の和:1750

約数の個数: 32

約数和(自身を含む): 169361280

約数和(自身を除く): 79587910

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 269, 538, 1345, 1451, 2690, 2902, 6187, 7255, 12374, 14510, 30935, 33373, 61870, 66746, 166865, 333730, 390319, 780638, 1951595, 3903190, 8977337, 17954674, 44886685, 89773370]

約数ペア:

[(1, 89773370), (2, 44886685), (5, 17954674), (10, 8977337), (23, 3903190), (46, 1951595), (115, 780638), (230, 390319), (269, 333730), (538, 166865), (1345, 66746), (1451, 61870), (2690, 33373), (2902, 30935), (6187, 14510), (7255, 12374)]