1957590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{21751}}^1$

素因数の和:21764

約数の個数: 24

約数和(自身を含む): 5089968

約数和(自身を除く): 3132378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 21751, 43502, 65253, 108755, 130506, 195759, 217510, 326265, 391518, 652530, 978795, 1957590]

約数ペア:

[(1, 1957590), (2, 978795), (3, 652530), (5, 391518), (6, 326265), (9, 217510), (10, 195759), (15, 130506), (18, 108755), (30, 65253), (45, 43502), (90, 21751)]