28229150

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{15259}}^1$

素因数の和:15308

約数の個数: 24

約数和(自身を含む): 53928840

約数和(自身を除く): 25699690

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 370, 925, 1850, 15259, 30518, 76295, 152590, 381475, 564583, 762950, 1129166, 2822915, 5645830, 14114575, 28229150]

約数ペア:

[(1, 28229150), (2, 14114575), (5, 5645830), (10, 2822915), (25, 1129166), (37, 762950), (50, 564583), (74, 381475), (185, 152590), (370, 76295), (925, 30518), (1850, 15259)]