2670420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{44507}}^1$

素因数の和:44519

約数の個数: 24

約数和(自身を含む): 7477344

約数和(自身を除く): 4806924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 44507, 89014, 133521, 178028, 222535, 267042, 445070, 534084, 667605, 890140, 1335210, 2670420]

約数ペア:

[(1, 2670420), (2, 1335210), (3, 890140), (4, 667605), (5, 534084), (6, 445070), (10, 267042), (12, 222535), (15, 178028), (20, 133521), (30, 89014), (60, 44507)]