91089970

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{29671}}^1$

素因数の和:29985

約数の個数: 16

約数和(自身を含む): 164501568

約数和(自身を除く): 73411598

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 29671, 59342, 148355, 296710, 9108997, 18217994, 45544985, 91089970]

約数ペア:

[(1, 91089970), (2, 45544985), (5, 18217994), (10, 9108997), (307, 296710), (614, 148355), (1535, 59342), (3070, 29671)]