31029018

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{51203}}^1$

素因数の和:51309

約数の個数: 16

約数和(自身を含む): 62673696

約数和(自身を除く): 31644678

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 51203, 102406, 153609, 307218, 5171503, 10343006, 15514509, 31029018]

約数ペア:

[(1, 31029018), (2, 15514509), (3, 10343006), (6, 5171503), (101, 307218), (202, 153609), (303, 102406), (606, 51203)]