89340070

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{29101}}^1$

素因数の和:29415

約数の個数: 16

約数和(自身を含む): 161341488

約数和(自身を除く): 72001418

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 29101, 58202, 145505, 291010, 8934007, 17868014, 44670035, 89340070]

約数ペア:

[(1, 89340070), (2, 44670035), (5, 17868014), (10, 8934007), (307, 291010), (614, 145505), (1535, 58202), (3070, 29101)]