261036330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8701211}}^1$

素因数の和:8701221

約数の個数: 16

約数和(自身を含む): 626487264

約数和(自身を除く): 365450934

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8701211, 17402422, 26103633, 43506055, 52207266, 87012110, 130518165, 261036330]

約数ペア:

[(1, 261036330), (2, 130518165), (3, 87012110), (5, 52207266), (6, 43506055), (10, 26103633), (15, 17402422), (30, 8701211)]