38291340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1031}}^1$

素因数の和:1662

約数の個数: 48

約数和(自身を含む): 107493120

約数和(自身を除く): 69201780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 619, 1031, 1238, 1857, 2062, 2476, 3093, 3095, 3714, 4124, 5155, 6186, 6190, 7428, 9285, 10310, 12372, 12380, 15465, 18570, 20620, 30930, 37140, 61860, 638189, 1276378, 1914567, 2552756, 3190945, 3829134, 6381890, 7658268, 9572835, 12763780, 19145670, 38291340]

約数ペア:

[(1, 38291340), (2, 19145670), (3, 12763780), (4, 9572835), (5, 7658268), (6, 6381890), (10, 3829134), (12, 3190945), (15, 2552756), (20, 1914567), (30, 1276378), (60, 638189), (619, 61860), (1031, 37140), (1238, 30930), (1857, 20620), (2062, 18570), (2476, 15465), (3093, 12380), (3095, 12372), (3714, 10310), (4124, 9285), (5155, 7428), (6186, 6190)]