69006460

素因数分解:

$2^2\times 5^1\times {\mathrm{1493}}^1\times {\mathrm{2311}}^1$

素因数の和:3813

約数の個数: 24

約数和(自身を含む): 145073376

約数和(自身を除く): 76066916

約数列:

[1, 2, 4, 5, 10, 20, 1493, 2311, 2986, 4622, 5972, 7465, 9244, 11555, 14930, 23110, 29860, 46220, 3450323, 6900646, 13801292, 17251615, 34503230, 69006460]

約数ペア:

[(1, 69006460), (2, 34503230), (4, 17251615), (5, 13801292), (10, 6900646), (20, 3450323), (1493, 46220), (2311, 29860), (2986, 23110), (4622, 14930), (5972, 11555), (7465, 9244)]