31904930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{110017}}^1$

素因数の和:110053

約数の個数: 16

約数和(自身を含む): 59409720

約数和(自身を除く): 27504790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 110017, 220034, 550085, 1100170, 3190493, 6380986, 15952465, 31904930]

約数ペア:

[(1, 31904930), (2, 15952465), (5, 6380986), (10, 3190493), (29, 1100170), (58, 550085), (145, 220034), (290, 110017)]