630629998

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{293863}}^1$

素因数の和:293931

約数の個数: 16

約数和(自身を含む): 1005014880

約数和(自身を除く): 374384882

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 293863, 587726, 8522027, 10872931, 17044054, 21745862, 315314999, 630629998]

約数ペア:

[(1, 630629998), (2, 315314999), (29, 21745862), (37, 17044054), (58, 10872931), (74, 8522027), (1073, 587726), (2146, 293863)]