3189890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 6407424

約数和(自身を除く): 3217534

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 617, 1034, 1234, 2585, 3085, 5170, 6170, 6787, 13574, 28999, 33935, 57998, 67870, 144995, 289990, 318989, 637978, 1594945, 3189890]

約数ペア:

[(1, 3189890), (2, 1594945), (5, 637978), (10, 318989), (11, 289990), (22, 144995), (47, 67870), (55, 57998), (94, 33935), (110, 28999), (235, 13574), (470, 6787), (517, 6170), (617, 5170), (1034, 3085), (1234, 2585)]