23646780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131371}}^1$

素因数の和:131386

約数の個数: 36

約数和(自身を含む): 71729112

約数和(自身を除く): 48082332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 131371, 262742, 394113, 525484, 656855, 788226, 1182339, 1313710, 1576452, 1970565, 2364678, 2627420, 3941130, 4729356, 5911695, 7882260, 11823390, 23646780]

約数ペア:

[(1, 23646780), (2, 11823390), (3, 7882260), (4, 5911695), (5, 4729356), (6, 3941130), (9, 2627420), (10, 2364678), (12, 1970565), (15, 1576452), (18, 1313710), (20, 1182339), (30, 788226), (36, 656855), (45, 525484), (60, 394113), (90, 262742), (180, 131371)]