48689370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{180331}}^1$

素因数の和:180347

約数の個数: 32

約数和(自身を含む): 129839040

約数和(自身を除く): 81149670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 180331, 360662, 540993, 901655, 1081986, 1622979, 1803310, 2704965, 3245958, 4868937, 5409930, 8114895, 9737874, 16229790, 24344685, 48689370]

約数ペア:

[(1, 48689370), (2, 24344685), (3, 16229790), (5, 9737874), (6, 8114895), (9, 5409930), (10, 4868937), (15, 3245958), (18, 2704965), (27, 1803310), (30, 1622979), (45, 1081986), (54, 901655), (90, 540993), (135, 360662), (270, 180331)]