56163690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56731}}^1$

素因数の和:56755

約数の個数: 48

約数和(自身を含む): 159303456

約数和(自身を除く): 103139766

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 56731, 113462, 170193, 283655, 340386, 510579, 567310, 624041, 850965, 1021158, 1248082, 1701930, 1872123, 2552895, 3120205, 3744246, 5105790, 5616369, 6240410, 9360615, 11232738, 18721230, 28081845, 56163690]

約数ペア:

[(1, 56163690), (2, 28081845), (3, 18721230), (5, 11232738), (6, 9360615), (9, 6240410), (10, 5616369), (11, 5105790), (15, 3744246), (18, 3120205), (22, 2552895), (30, 1872123), (33, 1701930), (45, 1248082), (55, 1021158), (66, 850965), (90, 624041), (99, 567310), (110, 510579), (165, 340386), (198, 283655), (330, 170193), (495, 113462), (990, 56731)]