30440014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{72823}}^1$

素因数の和:72855

約数の個数: 16

約数和(自身を含む): 52433280

約数和(自身を除く): 21993266

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 72823, 145646, 801053, 1383637, 1602106, 2767274, 15220007, 30440014]

約数ペア:

[(1, 30440014), (2, 15220007), (11, 2767274), (19, 1602106), (22, 1383637), (38, 801053), (209, 145646), (418, 72823)]