38725620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4111}}^1$

素因数の和:4280

約数の個数: 48

約数和(自身を含む): 109148928

約数和(自身を除く): 70423308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4111, 4710, 8222, 9420, 12333, 16444, 20555, 24666, 41110, 49332, 61665, 82220, 123330, 246660, 645427, 1290854, 1936281, 2581708, 3227135, 3872562, 6454270, 7745124, 9681405, 12908540, 19362810, 38725620]

約数ペア:

[(1, 38725620), (2, 19362810), (3, 12908540), (4, 9681405), (5, 7745124), (6, 6454270), (10, 3872562), (12, 3227135), (15, 2581708), (20, 1936281), (30, 1290854), (60, 645427), (157, 246660), (314, 123330), (471, 82220), (628, 61665), (785, 49332), (942, 41110), (1570, 24666), (1884, 20555), (2355, 16444), (3140, 12333), (4111, 9420), (4710, 8222)]