30673278

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{24001}}^1$

素因数の和:24080

約数の個数: 24

約数和(自身を含む): 67397616

約数和(自身を除く): 36724338

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 24001, 48002, 72003, 144006, 216009, 432018, 1704071, 3408142, 5112213, 10224426, 15336639, 30673278]

約数ペア:

[(1, 30673278), (2, 15336639), (3, 10224426), (6, 5112213), (9, 3408142), (18, 1704071), (71, 432018), (142, 216009), (213, 144006), (426, 72003), (639, 48002), (1278, 24001)]