30453490

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{11321}}^1$

素因数の和:11597

約数の個数: 16

約数和(自身を含む): 55024920

約数和(自身を除く): 24571430

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 11321, 22642, 56605, 113210, 3045349, 6090698, 15226745, 30453490]

約数ペア:

[(1, 30453490), (2, 15226745), (5, 6090698), (10, 3045349), (269, 113210), (538, 56605), (1345, 22642), (2690, 11321)]