15690908780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{27053291}}^1$

素因数の和:27053329

約数の個数: 24

約数和(自身を含む): 34087147920

約数和(自身を除く): 18396239140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 27053291, 54106582, 108213164, 135266455, 270532910, 541065820, 784545439, 1569090878, 3138181756, 3922727195, 7845454390, 15690908780]

約数ペア:

[(1, 15690908780), (2, 7845454390), (4, 3922727195), (5, 3138181756), (10, 1569090878), (20, 784545439), (29, 541065820), (58, 270532910), (116, 135266455), (145, 108213164), (290, 54106582), (580, 27053291)]