89819310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{427711}}^1$

素因数の和:427728

約数の個数: 32

約数和(自身を含む): 246362112

約数和(自身を除く): 156542802

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 427711, 855422, 1283133, 2138555, 2566266, 2993977, 4277110, 5987954, 6415665, 8981931, 12831330, 14969885, 17963862, 29939770, 44909655, 89819310]

約数ペア:

[(1, 89819310), (2, 44909655), (3, 29939770), (5, 17963862), (6, 14969885), (7, 12831330), (10, 8981931), (14, 6415665), (15, 5987954), (21, 4277110), (30, 2993977), (35, 2566266), (42, 2138555), (70, 1283133), (105, 855422), (210, 427711)]