9780590

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4271}}^1$

素因数の和:4507

約数の個数: 16

約数和(自身を含む): 17686080

約数和(自身を除く): 7905490

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 4271, 8542, 21355, 42710, 978059, 1956118, 4890295, 9780590]

約数ペア:

[(1, 9780590), (2, 4890295), (5, 1956118), (10, 978059), (229, 42710), (458, 21355), (1145, 8542), (2290, 4271)]