305209214

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1\times {\mathrm{3343}}^1$

素因数の和:3775

約数の個数: 16

約数和(自身を含む): 462274560

約数和(自身を除く): 157065346

約数列:

[1, 2, 191, 239, 382, 478, 3343, 6686, 45649, 91298, 638513, 798977, 1277026, 1597954, 152604607, 305209214]

約数ペア:

[(1, 305209214), (2, 152604607), (191, 1597954), (239, 1277026), (382, 798977), (478, 638513), (3343, 91298), (6686, 45649)]