189524340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{350971}}^1$

素因数の和:350989

約数の個数: 48

約数和(自身を含む): 589632960

約数和(自身を除く): 400108620

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, 350971, 701942, 1052913, 1403884, 1754855, 2105826, 3158739, 3509710, 4211652, 5264565, 6317478, 7019420, 9476217, 10529130, 12634956, 15793695, 18952434, 21058260, 31587390, 37904868, 47381085, 63174780, 94762170, 189524340]

約数ペア:

[(1, 189524340), (2, 94762170), (3, 63174780), (4, 47381085), (5, 37904868), (6, 31587390), (9, 21058260), (10, 18952434), (12, 15793695), (15, 12634956), (18, 10529130), (20, 9476217), (27, 7019420), (30, 6317478), (36, 5264565), (45, 4211652), (54, 3509710), (60, 3158739), (90, 2105826), (108, 1754855), (135, 1403884), (180, 1052913), (270, 701942), (540, 350971)]