3002780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13649}}^1$

素因数の和:13669

約数の個数: 24

約数和(自身を含む): 6879600

約数和(自身を除く): 3876820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 13649, 27298, 54596, 68245, 136490, 150139, 272980, 300278, 600556, 750695, 1501390, 3002780]

約数ペア:

[(1, 3002780), (2, 1501390), (4, 750695), (5, 600556), (10, 300278), (11, 272980), (20, 150139), (22, 136490), (44, 68245), (55, 54596), (110, 27298), (220, 13649)]