29734420

素因数分解:

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

素因数の和:2487

約数の個数: 24

約数和(自身を含む): 62546400

約数和(自身を除く): 32811980

約数列:

[1, 2, 4, 5, 10, 20, 1019, 1459, 2038, 2918, 4076, 5095, 5836, 7295, 10190, 14590, 20380, 29180, 1486721, 2973442, 5946884, 7433605, 14867210, 29734420]

約数ペア:

[(1, 29734420), (2, 14867210), (4, 7433605), (5, 5946884), (10, 2973442), (20, 1486721), (1019, 29180), (1459, 20380), (2038, 14590), (2918, 10190), (4076, 7295), (5095, 5836)]