30249734

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{439}}^1$

素因数の和:835

約数の個数: 16

約数和(自身を含む): 45999360

約数和(自身を除く): 15749626

約数列:

[1, 2, 131, 262, 263, 439, 526, 878, 34453, 57509, 68906, 115018, 115457, 230914, 15124867, 30249734]

約数ペア:

[(1, 30249734), (2, 15124867), (131, 230914), (262, 115457), (263, 115018), (439, 68906), (526, 57509), (878, 34453)]