3630820

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{479}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 7660800

約数和(自身を除く): 4029980

約数列:

[1, 2, 4, 5, 10, 20, 379, 479, 758, 958, 1516, 1895, 1916, 2395, 3790, 4790, 7580, 9580, 181541, 363082, 726164, 907705, 1815410, 3630820]

約数ペア:

[(1, 3630820), (2, 1815410), (4, 907705), (5, 726164), (10, 363082), (20, 181541), (379, 9580), (479, 7580), (758, 4790), (958, 3790), (1516, 2395), (1895, 1916)]