1055950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{431}}^1$

素因数の和:457

約数の個数: 36

約数和(自身を含む): 2290032

約数和(自身を除く): 1234082

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 431, 490, 862, 1225, 2155, 2450, 3017, 4310, 6034, 10775, 15085, 21119, 21550, 30170, 42238, 75425, 105595, 150850, 211190, 527975, 1055950]

約数ペア:

[(1, 1055950), (2, 527975), (5, 211190), (7, 150850), (10, 105595), (14, 75425), (25, 42238), (35, 30170), (49, 21550), (50, 21119), (70, 15085), (98, 10775), (175, 6034), (245, 4310), (350, 3017), (431, 2450), (490, 2155), (862, 1225)]