1799103420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3331673}}^1$

素因数の和:3331691

約数の個数: 48

約数和(自身を含む): 5597212320

約数和(自身を除く): 3798108900

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, 3331673, 6663346, 9995019, 13326692, 16658365, 19990038, 29985057, 33316730, 39980076, 49975095, 59970114, 66633460, 89955171, 99950190, 119940228, 149925285, 179910342, 199900380, 299850570, 359820684, 449775855, 599701140, 899551710, 1799103420]

約数ペア:

[(1, 1799103420), (2, 899551710), (3, 599701140), (4, 449775855), (5, 359820684), (6, 299850570), (9, 199900380), (10, 179910342), (12, 149925285), (15, 119940228), (18, 99950190), (20, 89955171), (27, 66633460), (30, 59970114), (36, 49975095), (45, 39980076), (54, 33316730), (60, 29985057), (90, 19990038), (108, 16658365), (135, 13326692), (180, 9995019), (270, 6663346), (540, 3331673)]