5489010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1$

素因数の和:943

約数の個数: 48

約数和(自身を含む): 14489280

約数和(自身を除く): 9000270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 859, 1065, 1278, 1718, 2130, 2577, 3195, 4295, 5154, 6390, 7731, 8590, 12885, 15462, 25770, 38655, 60989, 77310, 121978, 182967, 304945, 365934, 548901, 609890, 914835, 1097802, 1829670, 2744505, 5489010]

約数ペア:

[(1, 5489010), (2, 2744505), (3, 1829670), (5, 1097802), (6, 914835), (9, 609890), (10, 548901), (15, 365934), (18, 304945), (30, 182967), (45, 121978), (71, 77310), (90, 60989), (142, 38655), (213, 25770), (355, 15462), (426, 12885), (639, 8590), (710, 7731), (859, 6390), (1065, 5154), (1278, 4295), (1718, 3195), (2130, 2577)]