122670420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2044507}}^1$

素因数の和:2044519

約数の個数: 24

約数和(自身を含む): 343477344

約数和(自身を除く): 220806924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2044507, 4089014, 6133521, 8178028, 10222535, 12267042, 20445070, 24534084, 30667605, 40890140, 61335210, 122670420]

約数ペア:

[(1, 122670420), (2, 61335210), (3, 40890140), (4, 30667605), (5, 24534084), (6, 20445070), (10, 12267042), (12, 10222535), (15, 8178028), (20, 6133521), (30, 4089014), (60, 2044507)]