323212970

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1\times {\mathrm{1009}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 589904640

約数和(自身を除く): 266691670

約数列:

[1, 2, 5, 10, 103, 206, 311, 515, 622, 1009, 1030, 1555, 2018, 3110, 5045, 10090, 32033, 64066, 103927, 160165, 207854, 313799, 320330, 519635, 627598, 1039270, 1568995, 3137990, 32321297, 64642594, 161606485, 323212970]

約数ペア:

[(1, 323212970), (2, 161606485), (5, 64642594), (10, 32321297), (103, 3137990), (206, 1568995), (311, 1039270), (515, 627598), (622, 519635), (1009, 320330), (1030, 313799), (1555, 207854), (2018, 160165), (3110, 103927), (5045, 64066), (10090, 32033)]