305157078

素因数分解:

$2^1\times 3^3\times {\mathrm{547}}^1\times {\mathrm{10331}}^1$

素因数の和:10889

約数の個数: 32

約数和(自身を含む): 679432320

約数和(自身を除く): 374275242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 547, 1094, 1641, 3282, 4923, 9846, 10331, 14769, 20662, 29538, 30993, 61986, 92979, 185958, 278937, 557874, 5651057, 11302114, 16953171, 33906342, 50859513, 101719026, 152578539, 305157078]

約数ペア:

[(1, 305157078), (2, 152578539), (3, 101719026), (6, 50859513), (9, 33906342), (18, 16953171), (27, 11302114), (54, 5651057), (547, 557874), (1094, 278937), (1641, 185958), (3282, 92979), (4923, 61986), (9846, 30993), (10331, 29538), (14769, 20662)]