7739190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{85991}}^1$

素因数の和:86004

約数の個数: 24

約数和(自身を含む): 20122128

約数和(自身を除く): 12382938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 85991, 171982, 257973, 429955, 515946, 773919, 859910, 1289865, 1547838, 2579730, 3869595, 7739190]

約数ペア:

[(1, 7739190), (2, 3869595), (3, 2579730), (5, 1547838), (6, 1289865), (9, 859910), (10, 773919), (15, 515946), (18, 429955), (30, 257973), (45, 171982), (90, 85991)]