8551050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 21442080

約数和(自身を除く): 12891030

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 109, 150, 218, 327, 523, 545, 654, 1046, 1090, 1569, 1635, 2615, 2725, 3138, 3270, 5230, 5450, 7845, 8175, 13075, 15690, 16350, 26150, 39225, 57007, 78450, 114014, 171021, 285035, 342042, 570070, 855105, 1425175, 1710210, 2850350, 4275525, 8551050]

約数ペア:

[(1, 8551050), (2, 4275525), (3, 2850350), (5, 1710210), (6, 1425175), (10, 855105), (15, 570070), (25, 342042), (30, 285035), (50, 171021), (75, 114014), (109, 78450), (150, 57007), (218, 39225), (327, 26150), (523, 16350), (545, 15690), (654, 13075), (1046, 8175), (1090, 7845), (1569, 5450), (1635, 5230), (2615, 3270), (2725, 3138)]