23915340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{132863}}^1$

素因数の和:132878

約数の個数: 36

約数和(自身を含む): 72543744

約数和(自身を除く): 48628404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 132863, 265726, 398589, 531452, 664315, 797178, 1195767, 1328630, 1594356, 1992945, 2391534, 2657260, 3985890, 4783068, 5978835, 7971780, 11957670, 23915340]

約数ペア:

[(1, 23915340), (2, 11957670), (3, 7971780), (4, 5978835), (5, 4783068), (6, 3985890), (9, 2657260), (10, 2391534), (12, 1992945), (15, 1594356), (18, 1328630), (20, 1195767), (30, 797178), (36, 664315), (45, 531452), (60, 398589), (90, 265726), (180, 132863)]