30606200

素因数分解:

$2^3\times 5^2\times {\mathrm{199}}^1\times {\mathrm{769}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 71610000

約数和(自身を除く): 41003800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 199, 200, 398, 769, 796, 995, 1538, 1592, 1990, 3076, 3845, 3980, 4975, 6152, 7690, 7960, 9950, 15380, 19225, 19900, 30760, 38450, 39800, 76900, 153031, 153800, 306062, 612124, 765155, 1224248, 1530310, 3060620, 3825775, 6121240, 7651550, 15303100, 30606200]

約数ペア:

[(1, 30606200), (2, 15303100), (4, 7651550), (5, 6121240), (8, 3825775), (10, 3060620), (20, 1530310), (25, 1224248), (40, 765155), (50, 612124), (100, 306062), (199, 153800), (200, 153031), (398, 76900), (769, 39800), (796, 38450), (995, 30760), (1538, 19900), (1592, 19225), (1990, 15380), (3076, 9950), (3845, 7960), (3980, 7690), (4975, 6152)]