42587010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2903}}^1$

素因数の和:3079

約数の個数: 48

約数和(自身を含む): 111443904

約数和(自身を除く): 68856894

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2903, 2934, 4890, 5806, 7335, 8709, 14515, 14670, 17418, 26127, 29030, 43545, 52254, 87090, 130635, 261270, 473189, 946378, 1419567, 2365945, 2839134, 4258701, 4731890, 7097835, 8517402, 14195670, 21293505, 42587010]

約数ペア:

[(1, 42587010), (2, 21293505), (3, 14195670), (5, 8517402), (6, 7097835), (9, 4731890), (10, 4258701), (15, 2839134), (18, 2365945), (30, 1419567), (45, 946378), (90, 473189), (163, 261270), (326, 130635), (489, 87090), (815, 52254), (978, 43545), (1467, 29030), (1630, 26127), (2445, 17418), (2903, 14670), (2934, 14515), (4890, 8709), (5806, 7335)]