30321108

素因数分解:

$2^2\times 3^3\times {\mathrm{280751}}^1$

素因数の和:280764

約数の個数: 24

約数和(自身を含む): 78610560

約数和(自身を除く): 48289452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 280751, 561502, 842253, 1123004, 1684506, 2526759, 3369012, 5053518, 7580277, 10107036, 15160554, 30321108]

約数ペア:

[(1, 30321108), (2, 15160554), (3, 10107036), (4, 7580277), (6, 5053518), (9, 3369012), (12, 2526759), (18, 1684506), (27, 1123004), (36, 842253), (54, 561502), (108, 280751)]