82811270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{360049}}^1$

素因数の和:360079

約数の個数: 16

約数和(自身を含む): 155541600

約数和(自身を除く): 72730330

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 360049, 720098, 1800245, 3600490, 8281127, 16562254, 41405635, 82811270]

約数ペア:

[(1, 82811270), (2, 41405635), (5, 16562254), (10, 8281127), (23, 3600490), (46, 1800245), (115, 720098), (230, 360049)]