2699370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 7118280

約数和(自身を除く): 4418910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 337, 445, 534, 674, 801, 890, 1011, 1335, 1602, 1685, 2022, 2670, 3033, 3370, 4005, 5055, 6066, 8010, 10110, 15165, 29993, 30330, 59986, 89979, 149965, 179958, 269937, 299930, 449895, 539874, 899790, 1349685, 2699370]

約数ペア:

[(1, 2699370), (2, 1349685), (3, 899790), (5, 539874), (6, 449895), (9, 299930), (10, 269937), (15, 179958), (18, 149965), (30, 89979), (45, 59986), (89, 30330), (90, 29993), (178, 15165), (267, 10110), (337, 8010), (445, 6066), (534, 5055), (674, 4005), (801, 3370), (890, 3033), (1011, 2670), (1335, 2022), (1602, 1685)]