492067730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{639049}}^1$

素因数の和:639074

約数の個数: 32

約数和(自身を含む): 1104278400

約数和(自身を除く): 612210670

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 639049, 1278098, 3195245, 4473343, 6390490, 7029539, 8946686, 14059078, 22366715, 35147695, 44733430, 49206773, 70295390, 98413546, 246033865, 492067730]

約数ペア:

[(1, 492067730), (2, 246033865), (5, 98413546), (7, 70295390), (10, 49206773), (11, 44733430), (14, 35147695), (22, 22366715), (35, 14059078), (55, 8946686), (70, 7029539), (77, 6390490), (110, 4473343), (154, 3195245), (385, 1278098), (770, 639049)]