5618820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2531}}^1$

素因数の和:2580

約数の個数: 48

約数和(自身を含む): 16164288

約数和(自身を除く): 10545468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 2531, 5062, 7593, 10124, 12655, 15186, 25310, 30372, 37965, 50620, 75930, 93647, 151860, 187294, 280941, 374588, 468235, 561882, 936470, 1123764, 1404705, 1872940, 2809410, 5618820]

約数ペア:

[(1, 5618820), (2, 2809410), (3, 1872940), (4, 1404705), (5, 1123764), (6, 936470), (10, 561882), (12, 468235), (15, 374588), (20, 280941), (30, 187294), (37, 151860), (60, 93647), (74, 75930), (111, 50620), (148, 37965), (185, 30372), (222, 25310), (370, 15186), (444, 12655), (555, 10124), (740, 7593), (1110, 5062), (2220, 2531)]