31347046

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{2887}}^1$

素因数の和:3039

約数の個数: 16

約数和(自身を含む): 48345120

約数和(自身を除く): 16998074

約数列:

[1, 2, 61, 89, 122, 178, 2887, 5429, 5774, 10858, 176107, 256943, 352214, 513886, 15673523, 31347046]

約数ペア:

[(1, 31347046), (2, 15673523), (61, 513886), (89, 352214), (122, 256943), (178, 176107), (2887, 10858), (5429, 5774)]