80302610

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{18127}}^1$

素因数の和:18577

約数の個数: 16

約数和(自身を含む): 144878976

約数和(自身を除く): 64576366

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 18127, 36254, 90635, 181270, 8030261, 16060522, 40151305, 80302610]

約数ペア:

[(1, 80302610), (2, 40151305), (5, 16060522), (10, 8030261), (443, 181270), (886, 90635), (2215, 36254), (4430, 18127)]