2520430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2083}}^1$

素因数の和:2112

約数の個数: 24

約数和(自身を含む): 4989096

約数和(自身を除く): 2468666

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 2083, 4166, 10415, 20830, 22913, 45826, 114565, 229130, 252043, 504086, 1260215, 2520430]

約数ペア:

[(1, 2520430), (2, 1260215), (5, 504086), (10, 252043), (11, 229130), (22, 114565), (55, 45826), (110, 22913), (121, 20830), (242, 10415), (605, 4166), (1210, 2083)]