284168380

素因数分解:

$2^2\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{12323}}^1$

素因数の和:13485

約数の個数: 24

約数和(自身を含む): 597319632

約数和(自身を除く): 313151252

約数列:

[1, 2, 4, 5, 10, 20, 1153, 2306, 4612, 5765, 11530, 12323, 23060, 24646, 49292, 61615, 123230, 246460, 14208419, 28416838, 56833676, 71042095, 142084190, 284168380]

約数ペア:

[(1, 284168380), (2, 142084190), (4, 71042095), (5, 56833676), (10, 28416838), (20, 14208419), (1153, 246460), (2306, 123230), (4612, 61615), (5765, 49292), (11530, 24646), (12323, 23060)]