18483900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61613}}^1$

素因数の和:61630

約数の個数: 36

約数和(自身を含む): 53480952

約数和(自身を除く): 34997052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 61613, 123226, 184839, 246452, 308065, 369678, 616130, 739356, 924195, 1232260, 1540325, 1848390, 3080650, 3696780, 4620975, 6161300, 9241950, 18483900]

約数ペア:

[(1, 18483900), (2, 9241950), (3, 6161300), (4, 4620975), (5, 3696780), (6, 3080650), (10, 1848390), (12, 1540325), (15, 1232260), (20, 924195), (25, 739356), (30, 616130), (50, 369678), (60, 308065), (75, 246452), (100, 184839), (150, 123226), (300, 61613)]