828203580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4601131}}^1$

素因数の和:4601146

約数の個数: 36

約数和(自身を含む): 2512218072

約数和(自身を除く): 1684014492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4601131, 9202262, 13803393, 18404524, 23005655, 27606786, 41410179, 46011310, 55213572, 69016965, 82820358, 92022620, 138033930, 165640716, 207050895, 276067860, 414101790, 828203580]

約数ペア:

[(1, 828203580), (2, 414101790), (3, 276067860), (4, 207050895), (5, 165640716), (6, 138033930), (9, 92022620), (10, 82820358), (12, 69016965), (15, 55213572), (18, 46011310), (20, 41410179), (30, 27606786), (36, 23005655), (45, 18404524), (60, 13803393), (90, 9202262), (180, 4601131)]