2533130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 24

約数和(自身を含む): 4702212

約数和(自身を除く): 2169082

約数列:

[1, 2, 5, 10, 43, 86, 137, 215, 274, 430, 685, 1370, 1849, 3698, 5891, 9245, 11782, 18490, 29455, 58910, 253313, 506626, 1266565, 2533130]

約数ペア:

[(1, 2533130), (2, 1266565), (5, 506626), (10, 253313), (43, 58910), (86, 29455), (137, 18490), (215, 11782), (274, 9245), (430, 5891), (685, 3698), (1370, 1849)]