30572398

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{821}}^1$

素因数の和:1299

約数の個数: 16

約数和(自身を含む): 47090736

約数和(自身を除く): 16518338

約数列:

[1, 2, 43, 86, 433, 821, 866, 1642, 18619, 35303, 37238, 70606, 355493, 710986, 15286199, 30572398]

約数ペア:

[(1, 30572398), (2, 15286199), (43, 710986), (86, 355493), (433, 70606), (821, 37238), (866, 35303), (1642, 18619)]