12170850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1979}}^1$

素因数の和:2035

約数の個数: 48

約数和(自身を含む): 30935520

約数和(自身を除く): 18764670

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 150, 205, 246, 410, 615, 1025, 1230, 1979, 2050, 3075, 3958, 5937, 6150, 9895, 11874, 19790, 29685, 49475, 59370, 81139, 98950, 148425, 162278, 243417, 296850, 405695, 486834, 811390, 1217085, 2028475, 2434170, 4056950, 6085425, 12170850]

約数ペア:

[(1, 12170850), (2, 6085425), (3, 4056950), (5, 2434170), (6, 2028475), (10, 1217085), (15, 811390), (25, 486834), (30, 405695), (41, 296850), (50, 243417), (75, 162278), (82, 148425), (123, 98950), (150, 81139), (205, 59370), (246, 49475), (410, 29685), (615, 19790), (1025, 11874), (1230, 9895), (1979, 6150), (2050, 5937), (3075, 3958)]