51269730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1708991}}^1$

素因数の和:1709001

約数の個数: 16

約数和(自身を含む): 123047424

約数和(自身を除く): 71777694

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1708991, 3417982, 5126973, 8544955, 10253946, 17089910, 25634865, 51269730]

約数ペア:

[(1, 51269730), (2, 25634865), (3, 17089910), (5, 10253946), (6, 8544955), (10, 5126973), (15, 3417982), (30, 1708991)]