12631350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:909

約数の個数: 48

約数和(自身を含む): 31658688

約数和(自身を除く): 19027338

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 107, 150, 214, 321, 535, 642, 787, 1070, 1574, 1605, 2361, 2675, 3210, 3935, 4722, 5350, 7870, 8025, 11805, 16050, 19675, 23610, 39350, 59025, 84209, 118050, 168418, 252627, 421045, 505254, 842090, 1263135, 2105225, 2526270, 4210450, 6315675, 12631350]

約数ペア:

[(1, 12631350), (2, 6315675), (3, 4210450), (5, 2526270), (6, 2105225), (10, 1263135), (15, 842090), (25, 505254), (30, 421045), (50, 252627), (75, 168418), (107, 118050), (150, 84209), (214, 59025), (321, 39350), (535, 23610), (642, 19675), (787, 16050), (1070, 11805), (1574, 8025), (1605, 7870), (2361, 5350), (2675, 4722), (3210, 3935)]