270312478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{111977}}^1$

素因数の和:112067

約数の個数: 16

約数和(自身を含む): 435370464

約数和(自身を除く): 165057986

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 111977, 223954, 1903609, 3807218, 7950367, 15900734, 135156239, 270312478]

約数ペア:

[(1, 270312478), (2, 135156239), (17, 15900734), (34, 7950367), (71, 3807218), (142, 1903609), (1207, 223954), (2414, 111977)]