30252009

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1973}}^1$

素因数の和:2264

約数の個数: 16

約数和(自身を含む): 42638400

約数和(自身を除く): 12386391

約数列:

[1, 3, 19, 57, 269, 807, 1973, 5111, 5919, 15333, 37487, 112461, 530737, 1592211, 10084003, 30252009]

約数ペア:

[(1, 30252009), (3, 10084003), (19, 1592211), (57, 530737), (269, 112461), (807, 37487), (1973, 15333), (5111, 5919)]