19145670

素因数分解:

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

素因数の和:1660

約数の個数: 32

約数和(自身を含む): 46068480

約数和(自身を除く): 26922810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 619, 1031, 1238, 1857, 2062, 3093, 3095, 3714, 5155, 6186, 6190, 9285, 10310, 15465, 18570, 30930, 638189, 1276378, 1914567, 3190945, 3829134, 6381890, 9572835, 19145670]

約数ペア:

[(1, 19145670), (2, 9572835), (3, 6381890), (5, 3829134), (6, 3190945), (10, 1914567), (15, 1276378), (30, 638189), (619, 30930), (1031, 18570), (1238, 15465), (1857, 10310), (2062, 9285), (3093, 6190), (3095, 6186), (3714, 5155)]