54697420

素因数分解:

$2^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{3299}}^1$

素因数の和:4137

約数の個数: 24

約数和(自身を含む): 115038000

約数和(自身を除く): 60340580

約数列:

[1, 2, 4, 5, 10, 20, 829, 1658, 3299, 3316, 4145, 6598, 8290, 13196, 16495, 16580, 32990, 65980, 2734871, 5469742, 10939484, 13674355, 27348710, 54697420]

約数ペア:

[(1, 54697420), (2, 27348710), (4, 13674355), (5, 10939484), (10, 5469742), (20, 2734871), (829, 65980), (1658, 32990), (3299, 16580), (3316, 16495), (4145, 13196), (6598, 8290)]