3145590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{4993}}^1$

素因数の和:5013

約数の個数: 48

約数和(自身を含む): 9348768

約数和(自身を除く): 6203178

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 4993, 9986, 14979, 24965, 29958, 34951, 44937, 49930, 69902, 74895, 89874, 104853, 149790, 174755, 209706, 224685, 314559, 349510, 449370, 524265, 629118, 1048530, 1572795, 3145590]

約数ペア:

[(1, 3145590), (2, 1572795), (3, 1048530), (5, 629118), (6, 524265), (7, 449370), (9, 349510), (10, 314559), (14, 224685), (15, 209706), (18, 174755), (21, 149790), (30, 104853), (35, 89874), (42, 74895), (45, 69902), (63, 49930), (70, 44937), (90, 34951), (105, 29958), (126, 24965), (210, 14979), (315, 9986), (630, 4993)]