85439460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1423991}}^1$

素因数の和:1424003

約数の個数: 24

約数和(自身を含む): 239230656

約数和(自身を除く): 153791196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1423991, 2847982, 4271973, 5695964, 7119955, 8543946, 14239910, 17087892, 21359865, 28479820, 42719730, 85439460]

約数ペア:

[(1, 85439460), (2, 42719730), (3, 28479820), (4, 21359865), (5, 17087892), (6, 14239910), (10, 8543946), (12, 7119955), (15, 5695964), (20, 4271973), (30, 2847982), (60, 1423991)]