30511038

素因数分解:

$2^1\times 3^1\times {\mathrm{397}}^1\times {\mathrm{12809}}^1$

素因数の和:13211

約数の個数: 16

約数和(自身を含む): 61180560

約数和(自身を除く): 30669522

約数列:

[1, 2, 3, 6, 397, 794, 1191, 2382, 12809, 25618, 38427, 76854, 5085173, 10170346, 15255519, 30511038]

約数ペア:

[(1, 30511038), (2, 15255519), (3, 10170346), (6, 5085173), (397, 76854), (794, 38427), (1191, 25618), (2382, 12809)]