30959487

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2473}}^1$

素因数の和:2599

約数の個数: 24

約数和(自身を含む): 48628944

約数和(自身を除く): 17669457

約数列:

[1, 3, 9, 13, 39, 107, 117, 321, 963, 1391, 2473, 4173, 7419, 12519, 22257, 32149, 96447, 264611, 289341, 793833, 2381499, 3439943, 10319829, 30959487]

約数ペア:

[(1, 30959487), (3, 10319829), (9, 3439943), (13, 2381499), (39, 793833), (107, 289341), (117, 264611), (321, 96447), (963, 32149), (1391, 22257), (2473, 12519), (4173, 7419)]