3215340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17863}}^1$

素因数の和:17878

約数の個数: 36

約数和(自身を含む): 9753744

約数和(自身を除く): 6538404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 17863, 35726, 53589, 71452, 89315, 107178, 160767, 178630, 214356, 267945, 321534, 357260, 535890, 643068, 803835, 1071780, 1607670, 3215340]

約数ペア:

[(1, 3215340), (2, 1607670), (3, 1071780), (4, 803835), (5, 643068), (6, 535890), (9, 357260), (10, 321534), (12, 267945), (15, 214356), (18, 178630), (20, 160767), (30, 107178), (36, 89315), (45, 71452), (60, 53589), (90, 35726), (180, 17863)]