6674340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{643}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 18825408

約数和(自身を除く): 12151068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 643, 692, 865, 1038, 1286, 1730, 1929, 2076, 2572, 2595, 3215, 3460, 3858, 5190, 6430, 7716, 9645, 10380, 12860, 19290, 38580, 111239, 222478, 333717, 444956, 556195, 667434, 1112390, 1334868, 1668585, 2224780, 3337170, 6674340]

約数ペア:

[(1, 6674340), (2, 3337170), (3, 2224780), (4, 1668585), (5, 1334868), (6, 1112390), (10, 667434), (12, 556195), (15, 444956), (20, 333717), (30, 222478), (60, 111239), (173, 38580), (346, 19290), (519, 12860), (643, 10380), (692, 9645), (865, 7716), (1038, 6430), (1286, 5190), (1730, 3858), (1929, 3460), (2076, 3215), (2572, 2595)]