30183461

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1931}}^1$

素因数の和:1985

約数の個数: 24

約数和(自身を含む): 39644640

約数和(自身を除く): 9461179

約数列:

[1, 7, 11, 29, 49, 77, 203, 319, 539, 1421, 1931, 2233, 13517, 15631, 21241, 55999, 94619, 148687, 391993, 615989, 1040809, 2743951, 4311923, 30183461]

約数ペア:

[(1, 30183461), (7, 4311923), (11, 2743951), (29, 1040809), (49, 615989), (77, 391993), (203, 148687), (319, 94619), (539, 55999), (1421, 21241), (1931, 15631), (2233, 13517)]