15692504340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{261541739}}^1$

素因数の和:261541751

約数の個数: 24

約数和(自身を含む): 43939012320

約数和(自身を除く): 28246507980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 261541739, 523083478, 784625217, 1046166956, 1307708695, 1569250434, 2615417390, 3138500868, 3923126085, 5230834780, 7846252170, 15692504340]

約数ペア:

[(1, 15692504340), (2, 7846252170), (3, 5230834780), (4, 3923126085), (5, 3138500868), (6, 2615417390), (10, 1569250434), (12, 1307708695), (15, 1046166956), (20, 784625217), (30, 523083478), (60, 261541739)]