30045118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{6997}}^1$

素因数の和:7131

約数の個数: 16

約数和(自身を含む): 47866320

約数和(自身を除く): 17821202

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 6997, 13994, 132943, 265886, 790661, 1581322, 15022559, 30045118]

約数ペア:

[(1, 30045118), (2, 15022559), (19, 1581322), (38, 790661), (113, 265886), (226, 132943), (2147, 13994), (4294, 6997)]