161297070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{488779}}^1$

素因数の和:488800

約数の個数: 32

約数和(自身を含む): 422305920

約数和(自身を除く): 261008850

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 488779, 977558, 1466337, 2443895, 2932674, 4887790, 5376569, 7331685, 10753138, 14663370, 16129707, 26882845, 32259414, 53765690, 80648535, 161297070]

約数ペア:

[(1, 161297070), (2, 80648535), (3, 53765690), (5, 32259414), (6, 26882845), (10, 16129707), (11, 14663370), (15, 10753138), (22, 7331685), (30, 5376569), (33, 4887790), (55, 2932674), (66, 2443895), (110, 1466337), (165, 977558), (330, 488779)]