247029997090

素因数分解:

$2^1\times 5^1\times {\mathrm{23279}}^1\times {\mathrm{1061171}}^1$

素因数の和:1084457

約数の個数: 16

約数和(自身を含む): 444673514880

約数和(自身を除く): 197643517790

約数列:

[1, 2, 5, 10, 23279, 46558, 116395, 232790, 1061171, 2122342, 5305855, 10611710, 24702999709, 49405999418, 123514998545, 247029997090]

約数ペア:

[(1, 247029997090), (2, 123514998545), (5, 49405999418), (10, 24702999709), (23279, 10611710), (46558, 5305855), (116395, 2122342), (232790, 1061171)]