55895940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{103511}}^1$

素因数の和:103529

約数の個数: 48

約数和(自身を含む): 173900160

約数和(自身を除く): 118004220

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, 103511, 207022, 310533, 414044, 517555, 621066, 931599, 1035110, 1242132, 1552665, 1863198, 2070220, 2794797, 3105330, 3726396, 4657995, 5589594, 6210660, 9315990, 11179188, 13973985, 18631980, 27947970, 55895940]

約数ペア:

[(1, 55895940), (2, 27947970), (3, 18631980), (4, 13973985), (5, 11179188), (6, 9315990), (9, 6210660), (10, 5589594), (12, 4657995), (15, 3726396), (18, 3105330), (20, 2794797), (27, 2070220), (30, 1863198), (36, 1552665), (45, 1242132), (54, 1035110), (60, 931599), (90, 621066), (108, 517555), (135, 414044), (180, 310533), (270, 207022), (540, 103511)]