30253068

素因数分解:

$2^2\times 3^3\times {\mathrm{280121}}^1$

素因数の和:280134

約数の個数: 24

約数和(自身を含む): 78434160

約数和(自身を除く): 48181092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 280121, 560242, 840363, 1120484, 1680726, 2521089, 3361452, 5042178, 7563267, 10084356, 15126534, 30253068]

約数ペア:

[(1, 30253068), (2, 15126534), (3, 10084356), (4, 7563267), (6, 5042178), (9, 3361452), (12, 2521089), (18, 1680726), (27, 1120484), (36, 840363), (54, 560242), (108, 280121)]