19465587780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17075077}}^1$

素因数の和:17075108

約数の個数: 48

約数和(自身を含む): 57372262080

約数和(自身を除く): 37906674300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 17075077, 34150154, 51225231, 68300308, 85375385, 102450462, 170750770, 204900924, 256126155, 324426463, 341501540, 512252310, 648852926, 973279389, 1024504620, 1297705852, 1622132315, 1946558778, 3244264630, 3893117556, 4866396945, 6488529260, 9732793890, 19465587780]

約数ペア:

[(1, 19465587780), (2, 9732793890), (3, 6488529260), (4, 4866396945), (5, 3893117556), (6, 3244264630), (10, 1946558778), (12, 1622132315), (15, 1297705852), (19, 1024504620), (20, 973279389), (30, 648852926), (38, 512252310), (57, 341501540), (60, 324426463), (76, 256126155), (95, 204900924), (114, 170750770), (190, 102450462), (228, 85375385), (285, 68300308), (380, 51225231), (570, 34150154), (1140, 17075077)]