51770090

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{84869}}^1$

素因数の和:84937

約数の個数: 16

約数和(自身を含む): 94714920

約数和(自身を除く): 42944830

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 84869, 169738, 424345, 848690, 5177009, 10354018, 25885045, 51770090]

約数ペア:

[(1, 51770090), (2, 25885045), (5, 10354018), (10, 5177009), (61, 848690), (122, 424345), (305, 169738), (610, 84869)]