255890870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1112569}}^1$

素因数の和:1112599

約数の個数: 16

約数和(自身を含む): 480630240

約数和(自身を除く): 224739370

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1112569, 2225138, 5562845, 11125690, 25589087, 51178174, 127945435, 255890870]

約数ペア:

[(1, 255890870), (2, 127945435), (5, 51178174), (10, 25589087), (23, 11125690), (46, 5562845), (115, 2225138), (230, 1112569)]