22657860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41959}}^1$

素因数の和:41977

約数の個数: 48

約数和(自身を含む): 70492800

約数和(自身を除く): 47834940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 41959, 83918, 125877, 167836, 209795, 251754, 377631, 419590, 503508, 629385, 755262, 839180, 1132893, 1258770, 1510524, 1888155, 2265786, 2517540, 3776310, 4531572, 5664465, 7552620, 11328930, 22657860]

約数ペア:

[(1, 22657860), (2, 11328930), (3, 7552620), (4, 5664465), (5, 4531572), (6, 3776310), (9, 2517540), (10, 2265786), (12, 1888155), (15, 1510524), (18, 1258770), (20, 1132893), (27, 839180), (30, 755262), (36, 629385), (45, 503508), (54, 419590), (60, 377631), (90, 251754), (108, 209795), (135, 167836), (180, 125877), (270, 83918), (540, 41959)]