306020009

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{1193}}^1$

素因数の和:1480

約数の個数: 16

約数和(自身を含む): 330117120

約数和(自身を除く): 24097111

約数列:

[1, 17, 79, 191, 1193, 1343, 3247, 15089, 20281, 94247, 227863, 256513, 1602199, 3873671, 18001177, 306020009]

約数ペア:

[(1, 306020009), (17, 18001177), (79, 3873671), (191, 1602199), (1193, 256513), (1343, 227863), (3247, 94247), (15089, 20281)]