13566660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1307}}^1$

素因数の和:1492

約数の個数: 48

約数和(自身を含む): 38235456

約数和(自身を除く): 24668796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1307, 1730, 2076, 2595, 2614, 3460, 3921, 5190, 5228, 6535, 7842, 10380, 13070, 15684, 19605, 26140, 39210, 78420, 226111, 452222, 678333, 904444, 1130555, 1356666, 2261110, 2713332, 3391665, 4522220, 6783330, 13566660]

約数ペア:

[(1, 13566660), (2, 6783330), (3, 4522220), (4, 3391665), (5, 2713332), (6, 2261110), (10, 1356666), (12, 1130555), (15, 904444), (20, 678333), (30, 452222), (60, 226111), (173, 78420), (346, 39210), (519, 26140), (692, 19605), (865, 15684), (1038, 13070), (1307, 10380), (1730, 7842), (2076, 6535), (2595, 5228), (2614, 5190), (3460, 3921)]