16670340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{30871}}^1$

素因数の和:30889

約数の個数: 48

約数和(自身を含む): 51864960

約数和(自身を除く): 35194620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 30871, 61742, 92613, 123484, 154355, 185226, 277839, 308710, 370452, 463065, 555678, 617420, 833517, 926130, 1111356, 1389195, 1667034, 1852260, 2778390, 3334068, 4167585, 5556780, 8335170, 16670340]

約数ペア:

[(1, 16670340), (2, 8335170), (3, 5556780), (4, 4167585), (5, 3334068), (6, 2778390), (9, 1852260), (10, 1667034), (12, 1389195), (15, 1111356), (18, 926130), (20, 833517), (27, 617420), (30, 555678), (36, 463065), (45, 370452), (54, 308710), (60, 277839), (90, 185226), (108, 154355), (135, 123484), (180, 92613), (270, 61742), (540, 30871)]