308492749

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{839}}^1$

素因数の和:1308

約数の個数: 16

約数和(自身を含む): 330624000

約数和(自身を除く): 22131251

約数列:

[1, 29, 31, 409, 839, 899, 11861, 12679, 24331, 26009, 343151, 367691, 754261, 9951379, 10637681, 308492749]

約数ペア:

[(1, 308492749), (29, 10637681), (31, 9951379), (409, 754261), (839, 367691), (899, 343151), (11861, 26009), (12679, 24331)]