23743620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131909}}^1$

素因数の和:131924

約数の個数: 36

約数和(自身を含む): 72022860

約数和(自身を除く): 48279240

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 131909, 263818, 395727, 527636, 659545, 791454, 1187181, 1319090, 1582908, 1978635, 2374362, 2638180, 3957270, 4748724, 5935905, 7914540, 11871810, 23743620]

約数ペア:

[(1, 23743620), (2, 11871810), (3, 7914540), (4, 5935905), (5, 4748724), (6, 3957270), (9, 2638180), (10, 2374362), (12, 1978635), (15, 1582908), (18, 1319090), (20, 1187181), (30, 791454), (36, 659545), (45, 527636), (60, 395727), (90, 263818), (180, 131909)]