1921099350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{124343}}^1$

素因数の和:124461

約数の個数: 48

約数和(自身を含む): 4810620672

約数和(自身を除く): 2889521322

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 103, 150, 206, 309, 515, 618, 1030, 1545, 2575, 3090, 5150, 7725, 15450, 124343, 248686, 373029, 621715, 746058, 1243430, 1865145, 3108575, 3730290, 6217150, 9325725, 12807329, 18651450, 25614658, 38421987, 64036645, 76843974, 128073290, 192109935, 320183225, 384219870, 640366450, 960549675, 1921099350]

約数ペア:

[(1, 1921099350), (2, 960549675), (3, 640366450), (5, 384219870), (6, 320183225), (10, 192109935), (15, 128073290), (25, 76843974), (30, 64036645), (50, 38421987), (75, 25614658), (103, 18651450), (150, 12807329), (206, 9325725), (309, 6217150), (515, 3730290), (618, 3108575), (1030, 1865145), (1545, 1243430), (2575, 746058), (3090, 621715), (5150, 373029), (7725, 248686), (15450, 124343)]