51190110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{189593}}^1$

素因数の和:189609

約数の個数: 32

約数和(自身を含む): 136507680

約数和(自身を除く): 85317570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 189593, 379186, 568779, 947965, 1137558, 1706337, 1895930, 2843895, 3412674, 5119011, 5687790, 8531685, 10238022, 17063370, 25595055, 51190110]

約数ペア:

[(1, 51190110), (2, 25595055), (3, 17063370), (5, 10238022), (6, 8531685), (9, 5687790), (10, 5119011), (15, 3412674), (18, 2843895), (27, 1895930), (30, 1706337), (45, 1137558), (54, 947965), (90, 568779), (135, 379186), (270, 189593)]