61161210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20593}}^1$

素因数の和:20620

約数の個数: 64

約数和(自身を含む): 177932160

約数和(自身を除く): 116770950

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 20593, 41186, 61779, 102965, 123558, 185337, 205930, 226523, 308895, 370674, 453046, 556011, 617790, 679569, 926685, 1112022, 1132615, 1359138, 1853370, 2038707, 2265230, 2780055, 3397845, 4077414, 5560110, 6116121, 6795690, 10193535, 12232242, 20387070, 30580605, 61161210]

約数ペア:

[(1, 61161210), (2, 30580605), (3, 20387070), (5, 12232242), (6, 10193535), (9, 6795690), (10, 6116121), (11, 5560110), (15, 4077414), (18, 3397845), (22, 2780055), (27, 2265230), (30, 2038707), (33, 1853370), (45, 1359138), (54, 1132615), (55, 1112022), (66, 926685), (90, 679569), (99, 617790), (110, 556011), (135, 453046), (165, 370674), (198, 308895), (270, 226523), (297, 205930), (330, 185337), (495, 123558), (594, 102965), (990, 61779), (1485, 41186), (2970, 20593)]