431149090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1019}}^1\times {\mathrm{1459}}^1$

素因数の和:2514

約数の個数: 32

約数和(自身を含む): 804168000

約数和(自身を除く): 373018910

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1019, 1459, 2038, 2918, 5095, 7295, 10190, 14590, 29551, 42311, 59102, 84622, 147755, 211555, 295510, 423110, 1486721, 2973442, 7433605, 14867210, 43114909, 86229818, 215574545, 431149090]

約数ペア:

[(1, 431149090), (2, 215574545), (5, 86229818), (10, 43114909), (29, 14867210), (58, 7433605), (145, 2973442), (290, 1486721), (1019, 423110), (1459, 295510), (2038, 211555), (2918, 147755), (5095, 84622), (7295, 59102), (10190, 42311), (14590, 29551)]