77170530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{1879}}^1$

素因数の和:1963

約数の個数: 48

約数和(自身を含む): 190451520

約数和(自身を除く): 113280990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 1369, 1879, 2738, 3758, 4107, 5637, 6845, 8214, 9395, 11274, 13690, 18790, 20535, 28185, 41070, 56370, 69523, 139046, 208569, 347615, 417138, 695230, 1042845, 2085690, 2572351, 5144702, 7717053, 12861755, 15434106, 25723510, 38585265, 77170530]

約数ペア:

[(1, 77170530), (2, 38585265), (3, 25723510), (5, 15434106), (6, 12861755), (10, 7717053), (15, 5144702), (30, 2572351), (37, 2085690), (74, 1042845), (111, 695230), (185, 417138), (222, 347615), (370, 208569), (555, 139046), (1110, 69523), (1369, 56370), (1879, 41070), (2738, 28185), (3758, 20535), (4107, 18790), (5637, 13690), (6845, 11274), (8214, 9395)]