77688630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7639}}^1$

素因数の和:7765

約数の個数: 48

約数和(自身を含む): 203804640

約数和(自身を除く): 126116010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 226, 339, 565, 678, 1017, 1130, 1695, 2034, 3390, 5085, 7639, 10170, 15278, 22917, 38195, 45834, 68751, 76390, 114585, 137502, 229170, 343755, 687510, 863207, 1726414, 2589621, 4316035, 5179242, 7768863, 8632070, 12948105, 15537726, 25896210, 38844315, 77688630]

約数ペア:

[(1, 77688630), (2, 38844315), (3, 25896210), (5, 15537726), (6, 12948105), (9, 8632070), (10, 7768863), (15, 5179242), (18, 4316035), (30, 2589621), (45, 1726414), (90, 863207), (113, 687510), (226, 343755), (339, 229170), (565, 137502), (678, 114585), (1017, 76390), (1130, 68751), (1695, 45834), (2034, 38195), (3390, 22917), (5085, 15278), (7639, 10170)]