2809290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8513}}^1$

素因数の和:8534

約数の個数: 32

約数和(自身を含む): 7356096

約数和(自身を除く): 4546806

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 8513, 17026, 25539, 42565, 51078, 85130, 93643, 127695, 187286, 255390, 280929, 468215, 561858, 936430, 1404645, 2809290]

約数ペア:

[(1, 2809290), (2, 1404645), (3, 936430), (5, 561858), (6, 468215), (10, 280929), (11, 255390), (15, 187286), (22, 127695), (30, 93643), (33, 85130), (55, 51078), (66, 42565), (110, 25539), (165, 17026), (330, 8513)]