590927150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{9857}}^1$

素因数の和:9989

約数の個数: 48

約数和(自身を含む): 1210168080

約数和(自身を除く): 619240930

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 109, 110, 218, 275, 545, 550, 1090, 1199, 2398, 2725, 5450, 5995, 9857, 11990, 19714, 29975, 49285, 59950, 98570, 108427, 216854, 246425, 492850, 542135, 1074413, 1084270, 2148826, 2710675, 5372065, 5421350, 10744130, 11818543, 23637086, 26860325, 53720650, 59092715, 118185430, 295463575, 590927150]

約数ペア:

[(1, 590927150), (2, 295463575), (5, 118185430), (10, 59092715), (11, 53720650), (22, 26860325), (25, 23637086), (50, 11818543), (55, 10744130), (109, 5421350), (110, 5372065), (218, 2710675), (275, 2148826), (545, 1084270), (550, 1074413), (1090, 542135), (1199, 492850), (2398, 246425), (2725, 216854), (5450, 108427), (5995, 98570), (9857, 59950), (11990, 49285), (19714, 29975)]