3087263260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{188939}}^1$

素因数の和:189010

約数の個数: 48

約数和(自身を含む): 6983222400

約数和(自身を除く): 3895959140

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 43, 76, 86, 95, 172, 190, 215, 380, 430, 817, 860, 1634, 3268, 4085, 8170, 16340, 188939, 377878, 755756, 944695, 1889390, 3589841, 3778780, 7179682, 8124377, 14359364, 16248754, 17949205, 32497508, 35898410, 40621885, 71796820, 81243770, 154363163, 162487540, 308726326, 617452652, 771815815, 1543631630, 3087263260]

約数ペア:

[(1, 3087263260), (2, 1543631630), (4, 771815815), (5, 617452652), (10, 308726326), (19, 162487540), (20, 154363163), (38, 81243770), (43, 71796820), (76, 40621885), (86, 35898410), (95, 32497508), (172, 17949205), (190, 16248754), (215, 14359364), (380, 8124377), (430, 7179682), (817, 3778780), (860, 3589841), (1634, 1889390), (3268, 944695), (4085, 755756), (8170, 377878), (16340, 188939)]