764670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 1866240

約数和(自身を除く): 1101570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 359, 426, 710, 718, 1065, 1077, 1795, 2130, 2154, 3590, 5385, 10770, 25489, 50978, 76467, 127445, 152934, 254890, 382335, 764670]

約数ペア:

[(1, 764670), (2, 382335), (3, 254890), (5, 152934), (6, 127445), (10, 76467), (15, 50978), (30, 25489), (71, 10770), (142, 5385), (213, 3590), (355, 2154), (359, 2130), (426, 1795), (710, 1077), (718, 1065)]