328048130

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{449381}}^1$

素因数の和:449461

約数の個数: 16

約数和(自身を含む): 598576824

約数和(自身を除く): 270528694

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 449381, 898762, 2246905, 4493810, 32804813, 65609626, 164024065, 328048130]

約数ペア:

[(1, 328048130), (2, 164024065), (5, 65609626), (10, 32804813), (73, 4493810), (146, 2246905), (365, 898762), (730, 449381)]