130130060

素因数分解:

$2^2\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{5867}}^1$

素因数の和:6985

約数の個数: 24

約数和(自身を含む): 273566160

約数和(自身を除く): 143436100

約数列:

[1, 2, 4, 5, 10, 20, 1109, 2218, 4436, 5545, 5867, 11090, 11734, 22180, 23468, 29335, 58670, 117340, 6506503, 13013006, 26026012, 32532515, 65065030, 130130060]

約数ペア:

[(1, 130130060), (2, 65065030), (4, 32532515), (5, 26026012), (10, 13013006), (20, 6506503), (1109, 117340), (2218, 58670), (4436, 29335), (5545, 23468), (5867, 22180), (11090, 11734)]