172875408970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2141}}^1\times {\mathrm{734047}}^1$

素因数の和:736206

約数の個数: 32

約数和(自身を含む): 339623456256

約数和(自身を除く): 166748047286

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2141, 4282, 10705, 21410, 23551, 47102, 117755, 235510, 734047, 1468094, 3670235, 7340470, 8074517, 16149034, 40372585, 80745170, 1571594627, 3143189254, 7857973135, 15715946270, 17287540897, 34575081794, 86437704485, 172875408970]

約数ペア:

[(1, 172875408970), (2, 86437704485), (5, 34575081794), (10, 17287540897), (11, 15715946270), (22, 7857973135), (55, 3143189254), (110, 1571594627), (2141, 80745170), (4282, 40372585), (10705, 16149034), (21410, 8074517), (23551, 7340470), (47102, 3670235), (117755, 1468094), (235510, 734047)]