52898940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{97961}}^1$

素因数の和:97979

約数の個数: 48

約数和(自身を含む): 164576160

約数和(自身を除く): 111677220

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, 97961, 195922, 293883, 391844, 489805, 587766, 881649, 979610, 1175532, 1469415, 1763298, 1959220, 2644947, 2938830, 3526596, 4408245, 5289894, 5877660, 8816490, 10579788, 13224735, 17632980, 26449470, 52898940]

約数ペア:

[(1, 52898940), (2, 26449470), (3, 17632980), (4, 13224735), (5, 10579788), (6, 8816490), (9, 5877660), (10, 5289894), (12, 4408245), (15, 3526596), (18, 2938830), (20, 2644947), (27, 1959220), (30, 1763298), (36, 1469415), (45, 1175532), (54, 979610), (60, 881649), (90, 587766), (108, 489805), (135, 391844), (180, 293883), (270, 195922), (540, 97961)]