29973946

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{859}}^1$

素因数の和:1173

約数の個数: 16

約数和(自身を含む): 45820800

約数和(自身を除く): 15846854

約数列:

[1, 2, 73, 146, 239, 478, 859, 1718, 17447, 34894, 62707, 125414, 205301, 410602, 14986973, 29973946]

約数ペア:

[(1, 29973946), (2, 14986973), (73, 410602), (146, 205301), (239, 125414), (478, 62707), (859, 34894), (1718, 17447)]