270280718

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{997}}^1\times {\mathrm{1523}}^1$

素因数の和:2611

約数の個数: 16

約数和(自身を含む): 410657040

約数和(自身を除く): 140376322

約数列:

[1, 2, 89, 178, 997, 1523, 1994, 3046, 88733, 135547, 177466, 271094, 1518431, 3036862, 135140359, 270280718]

約数ペア:

[(1, 270280718), (2, 135140359), (89, 3036862), (178, 1518431), (997, 271094), (1523, 177466), (1994, 135547), (3046, 88733)]