2740178890

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4644371}}^1$

素因数の和:4644437

約数の個数: 16

約数和(自身を含む): 5015921760

約数和(自身を除く): 2275742870

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 4644371, 9288742, 23221855, 46443710, 274017889, 548035778, 1370089445, 2740178890]

約数ペア:

[(1, 2740178890), (2, 1370089445), (5, 548035778), (10, 274017889), (59, 46443710), (118, 23221855), (295, 9288742), (590, 4644371)]