30395340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{168863}}^1$

素因数の和:168878

約数の個数: 36

約数和(自身を含む): 92199744

約数和(自身を除く): 61804404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 168863, 337726, 506589, 675452, 844315, 1013178, 1519767, 1688630, 2026356, 2532945, 3039534, 3377260, 5065890, 6079068, 7598835, 10131780, 15197670, 30395340]

約数ペア:

[(1, 30395340), (2, 15197670), (3, 10131780), (4, 7598835), (5, 6079068), (6, 5065890), (9, 3377260), (10, 3039534), (12, 2532945), (15, 2026356), (18, 1688630), (20, 1519767), (30, 1013178), (36, 844315), (45, 675452), (60, 506589), (90, 337726), (180, 168863)]